Tinopal
[瑞士]天来宝(荧光增白剂)
🗣️ 情景例句
I wasn't good at it, and I didn't like studying it.
我不精于此道， 也不爱去学它。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
Yes. If we go on polluting the world, it won't be fit for us to live in.
是的。如果我们继续污染世界，地球就不适合我们居住了。