Laces
abbr. 工程学会洛杉矶委员会（Los Angeles Council of Engineering Societies）
🗣️ 情景例句
It's OK, Susan.
太好了， Susan。
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
Thanks.The same to you. Bye.
谢谢。也祝你旅途愉快！