Indumentum
n. 羽毛, 毛状外被
🗣️ 情景例句
I'd love a cup of coffee.
我是想来杯咖啡。
It must be rather difficult for us to push any sales if we buy it at this price.
如果我们按这个价格购买，将很能难推销。
Yes, so we had better look over your specifications.
是的，所以我们最好先把您的规格说明细看一遍。