Prenatal hygiene
[医] 产前卫生
🧩 词语组成解析
prenatal
[[pri:'neitl]]
a. 出生以前的, 孕期的\\n[医] 产前的, 出生前的
hygiene
['haɪdʒin]
n. 卫生，卫生学;保健法;
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
Who is the auther of this play?
谁是这戏剧的作者？
Guess what?
猜猜看？