Sheather
n. sheathe的变形
🗣️ 情景例句
It really was a wonderful ceremony.
那真是一个美好的（结婚）典礼。
This is my friend Susan.
这位是我的朋友苏珊。
They will add a couple of days to our shipping date.
那要多个二、三天才能出货哦。