Air vacuole
[醫] 氣泡
?? 詞語組成解析
air
[??]
n. 天空;氣氛;空運;（簡單易記的）曲調;
vt.& vi. 晾曬;烘干;播送;廣播;
vt. 使房間通風， 透氣;
n. 空泡, 液泡\\n[醫] 空泡, 液泡
??? 情景例句
Who is it?
是誰呀？
Go for wool and come home shorn.
求得反失。
In the evening, the children come home from school.They arrive home early.
傍晚，孩子們放學回家。他們到家很早。