Hygieology
[医] 卫生学
🗣️ 情景例句
It's inevitable that he'll find out about it.
他无可避免地会发觉此事。
Where's a tax-free shop?
免税店在哪儿？
One afternoon she set out from the coast in a small boat and was caught in a storm.
一天下午，她乘小船从海岸出发，遇上了风暴。