Ectosexine
外表层
🗣️ 情景例句
Hey, let me take your picture!
嘿！让我给你拍一张照
I'm not kidding.
我不是开玩笑。
Apart from any moral considerations this is a stupid method of training,
且不说道义问题，这本身就是一种愚蠢的训练方法，