A.p.t.t.
[医] 明矾沉淀破伤风类毒素
🗣️ 情景例句
We're planning to buy a house.
我们计划买一栋房子。
This is a rather old house. It needs painting.
这房子挺旧的，得刷一下才行。
some drifting and slow, others jerky and rapid.
这些活动有的飘忽而缓慢，有的急剧而快速。