Contra-angle handpiece
[医] 弯机头
🧩 词语组成解析
contra
[['kɔntrə]]
n. 反对, 相反\\nadv. 反对地, 相反地
angle
['æŋɡl]
n. 角;[比喻]（考虑、问题的）角度;观点;轮廓鲜明的突出体;
vt. 使形成（或弯成）角度;把…放置成一角度;调整（或对准）…的角度;使（新闻、报道等）带有倾向性;
vi. 垂钓;斜移;弯曲成一角度;从（某角度）报道;
angl 角落,弯曲
[医] 机头
🗣️ 情景例句
Is everything OK?
一切都好吗？
Every dog is valiant at his won door.
狗在家门前条条都凶悍。
I know that he's doing his best, but he says that he is a little weak in Chinese.
我知道他非常努力，但他说他的中文有点儿差。