Graefe's knife
[医] 线状内障刀
🧩 词语组成解析
knife
[naɪf]
n. 刀;匕首;刃部;手术刀;
vt. 切割，刺;伤害;
vi. 劈开;划过;
🗣️ 情景例句
When I watch sad movies I get really depressed.
当我看悲伤的电影时，我常常很难过。
Bite off more than one can chew.
贪多咽不下。
No one noticed the boy as he crept off.
当男孩从船里爬出来时，谁也没有发现他。