Ieper
abbr. immunoelectrophoresis 【免疫学】免疫电泳；Individualized Educational Program
🗣️ 情景例句
Just relax.
不用紧张。
He's very fond of playing tennis.
他非常喜欢打网球。
What was the problem with this method?
这种方法有什么毛病吗？