Ccri
abbr. Canadian Chemical Research Institute 加拿大化学研究所
🗣️ 情景例句
His studies haven't been inproving lately.
他的学业最近没什么进步。
What do you do at work?
你上班干些什么？
After that she helped her parents. She quickly cooked the supper, and cleaned the house.
之后她给父母帮忙。她很快煮好了晚餐，并把房子打扫干净。