Reflectance ink
[计] 反射墨水, 反光墨水
🧩 词语组成解析
n. 反射比\\n[电] 反射本领
ink
[ɪŋk]
n. 墨水，油墨;（乌贼分泌的）墨液;
vt. 给…上油墨（以供印刷、签订合同等）;签名（在…上）;涂油墨;
🗣️ 情景例句
I'm in charge of the sales department.
我主管销售部。
Absent-minded
心不在焉
It is only 380,000 kilometres away, and it has been visited by man already.
已经有人到过月球旅行了。