Activeated charcoal
[化] 活性炭
🧩 词语组成解析
charcoal
['tʃɑrkol]
n. 木炭;炭画笔;木炭画;
vt. 用木炭画;炭烤;
🗣️ 情景例句
You sound excited about Columbia.
听起来你对Columbia大学跃跃欲试。
I really don't think this weather will last.
我确实认为这样的好天长不了。
Do you have a calling card?
您有名片吗？