Protrusion
[ [prə'tru:ʒən] ]
出国 Abroad
n. 突出, 突出部, 露出\\n[医] 前突, 突出
✅ 同义词
📖 牛津释义
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
Uh, it's four-thirty. Oh my!
啊 ，已经四点半了。啊 ，天啦！
Do you know when the next exam is?
你知道下次考试在什么时候吗？
The dogs have greater freedom, too, for they are allowed to wander outside their enclosure.
狗也比较自由，被放出围栏，四处遛达。