Leukoderivative
[医] 白色衍生物
🗣️ 情景例句
We've got permission to go inside the old building
我们已获 进入那栋老建筑物
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
Don't keep me waiting long.
不要让我等得太久。