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
I can't face him after what I've done.
从那以后我无颜面对他。
This part of the country is very hilly.
这个国家这一部分有很多丘陵。
I was thinking about next Tuesday.
我想下个礼拜二。