Dihydrocholesterin
二氢胆甾醇
🗣️ 情景例句
They'll be here any minute.
他们马上就到了。
Beware of a silent dog and still water.
警惕无声之狗会咬人，平静之水会覆舟。
People had to use other ways to record information.
人们只得使用其他方法记录资料。