Gas channel black
[化] 瓦斯槽黑
?? 詞語組成解析
gas
[g?s]
n. 氣體;[礦業] 瓦斯;汽油;毒氣;
vt. 加油;毒（死）;
vi. 加油;放出氣體;空談;
int. 該死！（令人氣憤的人應即被送毒氣室處死）;
black
[bl?k]
adj. 黑（色）的;黑色人種的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑顏料;黑暗;
v. 使變黑;抵制;拒絕;使變黑暗;
??? 情景例句
Do we have a bottle opener on the list, Marilyn?
清單上有開瓶器嗎， Marilyn？
To gain teaches how to spend.
量入為出。
The dish rose to the surface and was gently drawn towards the canal bank.
盤子慢慢浮出水面，被輕輕地拽向運河岸邊。