Ichthylepidin
魚鱗硬蛋白
??? 情景例句
Excuse me. you got a minute?
對不起，能耽誤你一分鐘嗎？
Yes,I think it does.
是的，我認為它是我的。
There is only enough spring water to supply the needs of the houses, so we have to pump from the river for farm use.
泉水只能滿足家庭生活用水，因此我們必須從河里抽水以用于農業生產。