Morainic
冰碛的
🗣️ 情景例句
I just solved the mystery.
我刚刚把那个谜底解开了。
I still have to fill 16 hours in my major.
我必须重修主修科目16小时。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，