Nitrolignin
硝化木素
??? 情景例句
That was fast.
而且又快。
No matter where you go you'll hear English spoken.
不管你到哪里，你總會聽到英語。
Maori children are taught at an early age what to do when they come to the marae.
毛利兒童小小年約就要去庥會地參加集會，被教會該做什么。