Lanstan
壮棉丹
🗣️ 情景例句
A large number of American radio stations operate in the red.
许多美国电台亏损经营。
Life is long if you know how to use it.
如果懂得好好利用，生命就长了。
Yes, it is an old photo of my family.
是的，是我们家的一张老照片。