Coal-tar solution
[医] 煤焦油溶液
🧩 词语组成解析
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
tar
[tɑ:]
n. 焦油，沥青，柏油;尼古丁;<口>水手，水兵;
vt. 以焦油或沥青覆盖或涂抹（某物）;
🗣️ 情景例句
we need to put together volunteers
我们需要募集义工
Bill was very jumpy as he waited for the phone to ring.
贝尔忐忑不安地等着电话来。
Visits to really remote villages are seldom enjoyable --
到真正偏僻的村庄去旅游并不是一件愉快的事情。