Iec
[化] 离子交换色谱法
🗣️ 情景例句
How about a cup of coffee, Son?
来杯咖啡怎么样， 孩子？
I will be going home in October.
我将在十月份回家。
She had a huge, rambling country house called 'The Gables'.
她在乡下有一幢巨大杂乱的房子，叫作“山墙庄园”。