Line voltage
[化] 线电压
🧩 词语组成解析
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
How are you?
好吗？
I'd like to make an appointment with Mrs. Green.
我想约个时间见格林女士。
I'm afraid he's out. He won't be back until tomorrow.
对不起，他外出去了，明天才回来。