Peridermal
[醫] 皮上層的; 表皮的
??? 情景例句
Keep cool.
保持冷靜。
I'll make it up to you.
我會賠償的。
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早，她聽到頭頂上有飛機飛過，但不知道怎樣才能發個信號。