Wheelsets
(wheelset 的第三人称 -s形式) n.[机]轮副(即同轴的一对轮子)
🗣️ 情景例句
With great tact, Lily said that it was time for her to go.
莉莉机智地说她该走了。
To heat
热一热
I've travelled many miles and I'm very glad I made the effort.
我远道而来，但是我很高兴没有白跑。