Sea coal
[機] 煤粉
?? 詞語組成解析
sea
[si]
n. 海;海洋;許多;大量;
coal
[kol]
n. 煤;煤塊;煤堆;木炭;
vi. 上煤;加煤;
vt. 給…加煤;把…燒成炭;
??? 情景例句
Something simple--but a good one.
要簡單的，但要精美 。
His heart cannot be pure whose tongue is not clear.
嘴不凈者心不純。
Cats never fail to fascinate human beings.
貓總能引起人們的極大興趣。