Prenatal hygiene
[醫] 產前衛生
?? 詞語組成解析
prenatal
[[pri:'neitl]]
a. 出生以前的, 孕期的\\n[醫] 產前的, 出生前的
hygiene
['ha?d?in]
n. 衛生，衛生學;保健法;
??? 情景例句
I don't believe you.
我不相信你的話。
Would you take them to my room?
能送到我的房間嗎？
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在開始工作時就請人幫忙，而不是等到大學都忙得不可開交的時候。