Cryochemical
a. 低温化学的
🗣️ 情景例句
She and the Molinas are going to spend Thanksgiving with their cousins.
她和Molinas一家人准备与亲戚一起过感恩节。
The doctor said I look pale.
医生说我看起来很苍白。
There was a good talk about the increase in the world's population.
有个关于世界人口增长的谈话，很不错。