Coal-tar
[医] 煤焦油
🧩 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
Don't mention it.
没事儿。
When the storm broke, I was doing the ironing.
当火起来的时候，我在烫衣服。
He acted as if he had never lived in England before.
他的举动就好像他从未在英国生活过一样。