Alveoli
pl. 肺泡, (小)槽, (小)泡, 小窩, 巢房, 牙槽\\n[醫(yī)] 牙槽, 齒槽, 小泡, 小窩
??? 情景例句
Karaoke isn't really a performing art.
卡拉 OK 不算是真正的表演藝術。
It took me an hour to walk there.
走到那里花了我一小時。
The real dividing line between continents and oceans occurs at the foot of a steeper slope.
大陸和海洋的真正分界線是在陡坡腳大陸架慢坡