Nausea gravidarum
[医] 妊娠期恶心
🧩 词语组成解析
子痫
🗣️ 情景例句
No, that's OK.
不，没关系。
David would get up early in the morning to deliver newspaper.
戴维一早起床就去送报纸。
We tramped through the wood for over two hours until we arrived at a deep stream.
我们在树林中跋涉了两个多小时，到了一条深溪边。