Tow-phase current
[电] 二相电流
🧩 词语组成解析
tow
[təu]
vt. 拖，拉;牵引;
n. 拖曳的行为或情况;被拖曳的某物;[印，纺]落纤，短麻屑;
🗣️ 情景例句
I'm on the top floor.
我在顶层。
We've only sold our product at trade fairs, not in an on-going sales campaign.
我们的产品只在商展时展售，而没有办促销活动。
No, more, about 130 years ago. Most of the slave owners were rich farmers who lived in the south. They wanted to keep their slaves.
不，还要早，大约130年前。大多数奴隶主都是住在南方的富有的农场主。他们想保留自己的奴隶。