“滞”造句

外面的空气沉滞、潮湿而闷热。
The outside air was heavy and moist and sultry.

男式灯笼裤已不时兴了,成了滞销货.
Men's knickers went out of style and are now a drug on the market.

一般说来,这些材料不显示磁滞现象.
As a rule these materials do not show hysteresis.