Etsu
abbr. Energy Technology Support Unit 能源技术提供部
🗣️ 情景例句
All right. Is...is Susan coming?
好吧， Susan来吗？
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
Time is money.
时间就是金钱。