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 he know you're here?
他知道你在这 吗?
Who is she?
她是谁?
However, a new type of humour, which stems largely from the U.S.,has recently come into fashion.