Bicomplementary
互余集
🗣️ 情景例句
Excuse me, I can't seem to find my seat. Can you help me?
不好意思，我好像找不到我的座位了。您能帮帮我吗？
Idleness is the root (or mother) of all evil (or sin or vice).
懒惰是万恶之源。
It's Sunday today.
今天是星期天。