Electrotechnics
n. 电工技术, 电工学
🗣️ 情景例句
Ooh, speaking of keeping busy-I have an early start tomorrow,and the baby-sitter has to get home.
哦， 说到忙于工作，我明天还得早起，而且临时保姆也该回家了。
Nothing is more precious than time.
世上最宝贵的莫过于光阴。
I'll knock again, Helen.
海伦，我再敲一次。