Sulfonated coal
[化] 磺化煤
🧩 词语组成解析
[化] 磺化的
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
🗣️ 情景例句
Oh no! It's five thirty.
哎呀 已经五点半了。
They say the new film is an adventure story.
他们说这新电影是一个冒险故事。
Our own warm atmosphere and the heat generated by the telescope would make it impossible to detect objects as small as planets.
地球周围温暖的大气层和望远镜散出的热量使得我们根本不可能找到比行星更小的物体。