Postboost
关机后的, 主动段以后的, 被动段的
🗣️ 情景例句
That's OK. Everybody else does, too. See you tomorrow.
没关系。大家都是这样。明天见。
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
Guess!
猜猜吧！