Tear sac
[医] 泪囊
🧩 词语组成解析
tear
[tɛr]
v. 撕裂;拉掉;挣开;拉伤;
n. 破洞;裂口;
sac
[sæk]
n. （动植物组织中的）囊，液囊;
abbr. 缩写 = (US) Strategic Air Command 战略空军司令部。;
🗣️ 情景例句
And you gave up your career as a music teacher?
那么你就放弃了音乐教师的事业？
It is my own fault if I am deceived by the same man twice.
在同一个人那里上两次当只能怪自己。
Six men have been trapped in a mine for seventeen hours.
6个人被困在矿井里已有17个小时了。