Chemex
化学交换(同位素浓缩)过程
🗣️ 情景例句
This dance show is very strange indeed.
这场舞蹈表演真是奇怪。
I meet the boy whose aunt is an editor.
我遇到那男孩的姑妈是编辑。
She was not especially pretty. But she was extremely bright.
她不是特别漂亮，但她极聪明。