Cernet
[计] 中国教育与科研网
🗣️ 情景例句
Marketing promotion.
市场推广。
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
I hate to interrupt a man when he's busy working,
当一个人在忙着干活时，我是不愿意去打断他的，