Chromonar
[化] 卡波羅孟; 乙胺香豆素
??? 情景例句
how do we get them to read more?
我們怎樣才能使他們多閱讀？
Silent men, like still waters, are deep and dangerous.
沈默的人像靜水一樣，深而難測。
It's about 400 yards from here.
離這兒大約有400碼。