Pebblepacking
[化] 卵石填料
??? 情景例句
I hope that someday maybe you'll be able to visit my family in Beijing.
我希望將來(lái)有一天，你可以來(lái)北京到我家里作客。
That's too good to be true.
天底下哪有這種好事。
Don't worry. Li lei.
不用擔(dān)心。李磊。