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
No, I don't.
不 ,我不识路。
She took an aspirin to relieve her headache.
她吃了一片阿斯匹林以解头痛。
We're going to a really nice place down by the river. It's a good place for a camp and there's plenty of shade under the trees.