Premutation
前突变
🗣️ 情景例句
I really feel bad about it,
我真过意不去。
I cannot be your friend and your flatterer too.
我不能既是你的朋友，而又对你阿谀奉承。
Lined up against the wall, there were long thin wires attached to metal spheres.
靠墙排列着许多细长的电线，而电线又连着金属球。