Sea coal
[机] 煤粉
🧩 词语组成解析
sea
[si]
n. 海;海洋;许多;大量;
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
Keep your fingers crossed.
希望你一切尽如人意。
We are short of hands now.
我们现在人手不足。
Use the lab and prepare some plant food for young tomatoes.
用实验室为西红柿幼苗准备一些养分。