protrusion
n
(a) [U] protruding 伸出; 突出
Thumb-sucking can cause protrusion of the teeth. 经常吮吸拇指能使牙齿向外突出.
(b) [C] thing that protrudes 伸出物; 突出物; 隆起物
rocky protrusions on the surface of the cliff 悬崖表面突出的岩石.
🗣️ 情景例句
Does it have anything to do with you and Harry?
是关于你和Harry的事吗?
Take your time.
慢慢来。
After his attempt, Campbell was disappointed to learn that his average speed had been 299 miles per hour.