Hexylene

己烯

??? 情景例句

I took a month off for a holiday.
我休了一個(gè)月假。
We'll talk about it later.
再說啦!
I was at the greengrocer's.
我在蔬菜水果店里。
更多情景英語 ›

?? 更多 H 開頭的單詞

全部 H 開頭單詞 ›