Keratinizing
v. 使角质化, 角质化( keratinize的现在分词 )
🗣️ 情景例句
I can barely move.
我简直动不了啦。
I'm speechless.
我也无话可说了。
Their humbler followers, such as partridges, have a like power of strong propulsion, but soon tire.
次于野鸭和鸽子的鸟，如鹧鸪，有相似的巨大推动力，但很快会疲劳。