Coal origin
[建] 煤的来源
🧩 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;
🗣️ 情景例句
Not as happy as I am.
我比你更高兴。
Where were you during the month of April last year?
去年四月份你在哪里？
We're planning a tour to Italy this summer.
我们计划今年夏天到意大利去旅行。