Dn
[医] 分能母, 十分之一能母\\n[经] 下跌
🗣️ 情景例句
Is it all right if I use my credit card?
如果我使用信用卡行吗？
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
I've no idea. He just asked me to come round for supper.
我也不知道，他只是叫我过来吃晚饭。