Convected motion
[化] 牵连运动
🧩 词语组成解析
v. 使热空气对流, 借对流传热( convect的过去式和过去分词 )
motion
['məuʃən]
n. 运动;手势;动机，意向;请求;
vt. 打手势;向某人点头或摇头示意;打手势要求[指示];
vi. 运动;打手势;
🗣️ 情景例句
I'll work on my computer.
我要练电脑。
You've got an express mail.
你有特快专递。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，