Platycelian
[医] 前凹后凸的
🗣️ 情景例句
We are in the red.
我们有亏损。
He didn't weep as he walked from the grave.
他从墓地走回来，并没有伤心流泪。
He also said that he had found five empty whisky bottles which the ghost must have drunk the night before.
他还说他发现了5只空的威士忌瓶子，肯定是鬼魂昨天晚上喝的。