Sigma angle
[医] σ形角
🧩 词语组成解析
[计] 求和\\n[医] σ(希腊文第十八个字母)
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
🗣️ 情景例句
If you have something you want to talk about,
假如你有什么事情要谈，
When I traveled to a foreign country, I was very aware that I was a Chinese.
当我出国旅行时，我非常明白自己是一名中国人！
You can buy whatever you need if you have enough money.
钱多了，你需要什么就可以买什么。