Convector heater
n. 对流加热器
🧩 词语组成解析
n. 换流器
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
Work today, for you know not how much you may be hindered tomorrow.
今天有事今天做，明天可能事受阻。
No two sorts of birds practise quite the same sort of flight;
没有任何两种鸟的飞行方式是相同的。