Polyhydronaphthalene
[化] 聚二氢化萘
🗣️ 情景例句
A very good question.
一个非常好的问题。
My wife and I still remember the first day we arrived in Beijing.
我太太和我仍然记得到北京的第一天。
The most surprising thing about it, however, is that it can land anywhere: on snow, water, or even on a ploughed field.
雪地上，水面上，甚至刚耕过的田里。