Cesa
abbr. Canadian Engineering Standards Association 加拿大工程标准协会
🗣️ 情景例句
I made another lunch date for today
我和别人约好共进午餐，，
How much is this?
这个多少钱？
I waited till he came near, then I asked him the way to our old village.
等他走近了，问他去老家的路。