1. 词义： gr?in（v.）表示开心地露出牙齿笑，通常表示一种积极的情绪；grin（n.）表示露出牙齿的微笑。
2. 词性：动词（grin）；名词（grin）
3. 词组搭配：
- crack a grin：露出微笑
- grin and bear it：勉强接受不愉快的情况
- grin from ear to ear：开心得笑得很大声
- wipe the grin off someone’s face: 使某人不再开心
4. 短语：
- have a big grin on your face：脸上露出灿烂的笑容
5. 发音拼写：[grin]
以下是五个中英文例句：
1. He couldn’t help but grin when he heard the good news. (当他听到好消息时，他忍不住露出微笑。)
2. The comedian’s jokes always make me grin from ear to ear. (那个喜剧演员的笑话总是让我笑得很开心。)
3. She tried to hide her grin behind her hand. (她试图用手掩饰自己的笑容。)
4. Despite the pain, she managed to grin and bear it. (尽管很痛苦，她还是勉强接受了现状。)
5. When John found out that he had won the lottery, he had a big grin on his face all day. (当约翰发现自己中了彩票时，他整天都脸上带着灿烂的笑容。)
grin的意思是露齿而笑，表示开心或挑衅。
读音：ɡr?n
中文翻译：露齿而笑
例句：
1. He gave me a big grin when he saw me. (他看见我时露出了大笑容。)
2. She couldn’t help but grin at his silly joke. (她禁不住对他的愚蠢笑话露出了笑容。)
3. The cat was grinning mischievously as it played with the ball of yarn. (猫和毛线球玩耍时露出了顽皮的笑容。)
4. He grinned slyly, knowing he had won the argument. (他狡黠地笑了一下，知道自己赢了争论。)
5. The children were grinning from ear to ear as they opened their Christmas presents. (孩子们开着圣诞礼物时笑得合不拢嘴。)
grin的中文解释是”咧着嘴笑、名”，在日常中也代表”俄”的意思，发音是[grin]，grin来源于英语，在《郎文当代高级英语辞典》中，共找到46个与grin相关的例句。
1.咧着嘴笑
例句:Quaritch turns from gazing out at the wall of forest, displaying a feral grin. (Quaritch凝视墙外的森林，露出一个狂野的笑容。)
2.名
例句:He’s got that same sappy look in his eyes and same goofy grin. (他眼光如你同祥呆滞，连果开 嘴笑的祥子都和你一祥笨)
3.俄
例句:She was a mature lady with dyed red hair and a roguish grin. (她是位染着红头发和有张顽皮笑脸的成士。)
4.格林、俄
例句:She gave us a toothless grin. (翻译:她张开没牙的嘴巴对我们笑了笑。)
grin一般作为名词、动词、感叹词使用，如在grin at(对…露齿而笑; 因…而笑)、on the grin(咧着嘴笑,露齿而笑)、grin broadly at(对…咧着嘴大笑)等常见短语中出现较多。
grin at对…露齿而笑; 因…而笑on the grin咧着嘴笑,露齿而笑grin broadly at对…咧着嘴大笑sardonic grin嘲笑1. She was a mature lady with dyed red hair and a roguish grin. (翻译:她是位染着红头发和有张顽皮笑脸的成士。)
2. She gave us a toothless grin. (翻译:她张开没牙的嘴巴对我们笑了笑。)
3. Rachel, you’ve known Donna longer than I have, but I didn’t see a grin. (翻译:瑞秋 你是比我认识唐娜更久 没看出她在坏笑)
4. I told her to work harder and she just stood with a silly grin on her face. (翻译:我告诉她要加油干，可是她只是站在那里咧着嘴微笑。)
5. When I grin, the stitches tauten. (翻译:当我咧嘴而笑，针脚便会绷紧。)
6. A grin spread across her face. (翻译:她粲然一笑。)
7. Ah, well. One just has to grin and bear it, I always say. Grin and bear it. (翻译:好了，每个人都要微笑着承受 我总是这些说)
8. “They almost begged me to turn it off, ” he said with a grin. (翻译:“他们几乎是来求我把摄像头关了，”他咧嘴笑着说。)
9. GRIN taxonomic data provide the structure and nomenclature for the accessions of the National Plant Germplasm System (NPGS). (翻译:GRIN分类数据库提供了使用国家植物胚质系统所需的结构和术语解释。)
10. He waved with a big cheesy grin. (翻译:他朝我挥了挥手，脸上带着那种假假的笑容。)
11. He had a grin on his face like a Cheshire Cat. (翻译:他咧嘴一笑像只柴郡猫。)
12. He always had this inane grin. (翻译:他总是傻傻地咧嘴笑。)
13. You grin and get your stuff, and then we’re out. All right? (翻译:你要带著微笑拿走你的东西 然后我们就离开 好吗)
14. He takes a sip, swills it around his mouth and gives us a grin. (翻译:他喝了口茶，砸吧了几口，对我们咧嘴一笑。)
15. ? Through the same pale grin (翻译:# 透过相同苍白的笑容 # {cHFFFFFF}{3cH2F2F2F}{4cH000000}Through the same pale grin)
grin作为名词、动词、感叹词的时候，其近义词以及反义词有p、grinned/i、grinning/s、grins/3、grins/d、grinned等。
