Oker
鑄造改良黃銅; [地名] [德國] 奧克; [地名] [德國] 奧克河
??? 情景例句
Anytime. Good luck.
不用謝。祝你好運(yùn)。
I'll take it.
我買了。
and near its lower reaches there is a long tailing-off which is almost certainly the result of material transported out to deep water after being eroded from the continental masses.
在這個(gè)地帶的低處是很長的一段尾沙地段，基本上可以斷定這個(gè)地段是大陸塊體上侵蝕下來的物質(zhì)被水沖到深水處形成的。