Coal bed
[建] 煤床
🧩 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;
bed
[bɛd]
n. 床;苗圃;河床;（地下由黏土、岩石等构成的）地层;
vt. 把…固定在;（某人）发生性关系;给人铺床;
vi. 上床;分层;
🗣️ 情景例句
Everyone is goofing around.
人人都在混时间。
Wouldn't I know?
我还会不知道吗？
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。