Paraboloid reflector

🧩 词语组成解析

paraboloid
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

I love it when people come over to visit.
我喜欢别人来造访。
How are you feeling today?
你今天感觉怎么样?
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机,起飞时我有点紧张。
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