Combi
n. [英口]结合；联合（等于combination）
🗣️ 情景例句
about your math teacher or your math homework.
你的数学老师或你的数学作业。
He who does no good, does evil enough.
好事不做，坏事做绝。
But George's parrot, Henry, was still there.
但时乔治的鹦鹉亨利仍在那里。