Seborrheid
[医] 皮脂溢疹
🗣️ 情景例句
Oh, don't do that, George!
噢，乔治，不要这么做。
Please come in and have a orange.
请进来吃一个桔子。
and we know something of the great variety of the sea bed's topography.
而且我们对海底地形的千变万化也有了一定的了解。