Colas
[建] 沥青乳浊液, 沥青乳胶体
🗣️ 情景例句
Susan, I don't plan to make any decisions Susan
我不打算做决定
There's something wrong with the phone.
电话出了点儿毛病。
When the balloon was over the station, the pilot saw one of the men taking photographs.
当气球飞临基地上空时，飞行员看见有一个人在拍照。