Osmous
a. [化]低价锇的, 二价锇的
🗣️ 情景例句
I don't know what-to do.
我不知道怎么做。
I used to take a walk in the early morning.
我过去常一大早出去散步。
On arriving at the shore, the girl struggled up the cliff towards the light she had seen.
到达岸边后，姑娘朝着她看到的灯光方向挣扎着往峭壁上爬去。