Coal tar
[化] 煤焦油\\n[医] 煤焦油
📖 牛津释义
coal tar
thick black sticky substance produced when gas is made from coal 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
And a full night.
还有一整夜。
I am ready to sign the agreement.
我已经准备好了签合同。
What's your name, please?
请问您叫什么名字？