Black diamond
煤玉,煤
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
diamond
['daɪəmənd]
n. 钻石，金刚石;菱形;方块;
vt. 镶钻石于;用钻石装饰;
adj. 金刚石的;菱形的;用钻石装饰的;
🗣️ 情景例句
Certainly, sir. The elevators are right across the lobby.
当然可以，先生。电梯就在大厅的正对面。
Know something of everything and everything of something.
既要有一般常识，又要有专业知识。
Television cameras and newspapers carried the news to everyone in the country.
电视摄像机和报纸把消息传送到全国。