Algoscopy
(溶液)冰点测定法, 冰点(降低)测定
🗣️ 情景例句
If anyone has any objections, now is the time to voice them.
如果有人反对，现在就可以说出来。
Why didn't you try again?
为什么你不再试一次？
I've just called the Frist Aid Centre.
我刚才已经给急救中心打了电话。