Convecting
v. 使热空气对流, 借对流传热( convect的现在分词 )
🗣️ 情景例句
Sorry.
对不起。
Learn to walk before you run.
循序渐进。
A lot of cars entered for this race last year and there was a great deal of excitement just before it began.
去年有很多汽车参加了这项比赛。比赛开始之前，人们异常激动。