Convex flange
[化] 凸面法蘭
?? 詞語組成解析
convex
['k?n'veks]
adj. 凸的，凸面的;凸狀;凸形;
flange
[[fl?nd?]]
n. 邊緣, 輪緣, 凸緣\\nvt. 裝凸緣
??? 情景例句
She exchanged a few words with the foreigner.
她和那個外國人交談了幾句。
What do you want to be when you grow up?
當你長大后，你想要成為什么嗎？
The crowd began to shout, but the drunk was unaware of the danger.
人們開始大叫起來，但醉漢卻沒有意識到危險。