An angle of reflection
n. 入射角
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
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
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
I ate something bad, and now I've got the runs.
我吃了些变质的东西，所以现在拉肚子。
I went to see my doctor for a check-up yesterday.
我昨天为检查去看了医生。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。