Pix carbonis
[医] 煤焦油
🧩 词语组成解析
pix
[pɪks]
v. 检查（硬币的）重量和纯度;
n. 照片，影片;
🗣️ 情景例句
It's time we hired a secretary to answer the phones.
我们早就该请一个秘书接听电话了。
He is a very creative student.
他是个很有创造力的学生。
I doubt it.
我怀疑。