Percrystallization
[机] 透析蒸馏
🗣️ 情景例句
And we'll also need some ladders
而且我们还需要一些梯子
She's head over heels in love with him.
她深深地爱上了他。
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？