Nitrolignin
硝化木素
🗣️ 情景例句
I call it Family Album, U.S.A.
我称之为美国写真。
Don't blame you.
这不怪你。
In the light of this statement, teachers live by selling knowledge,
根据这种说法，教师靠卖知识为生，哲学家靠卖智慧为生，