Reflective sensor
[计] 反射传感器
🧩 词语组成解析
reflective
[[ri'flektiv]]
a. 反射的, 反映的, 沉思的
🗣️ 情景例句
Run it by me again, if you don't mind.
不介意的话，请再说一遍。
Every salesman boasts of his own wares.
老王卖瓜，自卖自夸。
First turn the gas off and cover the pan.
首先，把煤气关上，盖上油锅。