Solum
[地质]风化层
🔁 扩展释义
【医】 最下部, 底
🗣️ 情景例句
We're open till nine P.M..
我们开到晚上九点。
Never think yourself above business.
勿自视过高；不要眼高手低；永远不要认为自己是大才小用。
Sandy was so sick that she threw up all over the bathroom floor.
三滴病了，吐了洗手间一地。