Flavanthrene
[化] 黃烷士林
??? 情景例句
You ought to think about spending more time with Michelle
你應當考慮多花點時間陪 Michelle
Nothing to be got without pains but poverty.
只有貧困可以不勞而獲得。
I am one of the few people left.
我是少數留下來的人中的一個。