Circular paraboloid reflector
[电] 圆形抛物线体反射器
🧩 词语组成解析
n. 抛物面
reflector
[[ri'flektə]]
n. 反射镜, 反射物\\n[医] 反光镜, 反射器
🗣️ 情景例句
Do you have any assurance for its quality?
你们有任何品质保证吗？
I have to raise some issues which may be embarrassing.
我必须提出一些比较尴尬的问题。
I find listening really hard. Sometimes it's just impossible to understand.
我觉得听力很难。有时简直听不懂。