Pseudofluctuation
[医] 假波动
🗣️ 情景例句
In those days, when they made quilts.
那个时代 ，人们做被罩时，
I'd like two seats on today's northwest flight 7 to detroit, please.
我想订两张今天西北航空公司7班次到底特律的机票。
Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.
半磅咖啡、1/4 磅茶叶和一听烟丝。