Three-phase seven-wire system
[电] 三相七线系统
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
seven
['sɛvn]
num. 七;七个;第七;
n. 七;七个;
wire
['waɪɚ]
n. 金属丝;电线;电报;（木偶的）牵线，操纵绳，背后操纵的势力，秘密引线，秘密策略;
vi. 拍电报;
vt. 拍电报;给…装电线;
🗣️ 情景例句
Could you give me more details about your company?
能否给我些贵公司更详细的资料？
If you have any comment about these clauses, do not hesitate to make.
对这些条款有何意见，请尽管提，不必客气。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。