Amberplex
离子交换膜
🗣️ 情景例句
Sir, this offer will expire this week.
先生，这次特价这个礼拜就结束了。
My feeling is that you ought to stay home tonight.
我感觉你应该今晚呆在家。
The manufacturers had to pay more money than they had anticipated, or they bought the biscuit from the student for $24,000.
饼干公司不得不付出比他们预计多得多的钱，因为为买下那学生烘制的饼干他们支付了24，000美元。