Alveolar sacs
[医] 肺泡[小]囊
🧩 词语组成解析
a. 牙槽的, 肺泡的\\nn. 齿槽音
n. （动植物组织中的）液囊( sac的名词复数 )
🗣️ 情景例句
Birds are good pets, they can wake you up by singing in the morning.
鸟是很好的宠物，它们早上的歌声可以将你从梦中唤醒。
Would you meet me 3:30?
你能在三点版和我见面吗？
Oh, by the way, there was a telephone call for you.
啊，顺便说一句，有你一个电话。