Grammage
(每平方米)克重
🗣️ 情景例句
It was his first date in two years.
这是他两年来第一次约会。
He who makes himself a dove is eaten by the hawk.
弱肉强食。
as Walter Sullivan has put it in his excellent book, We Are not Alone.
正如沃尔特·沙利文在其杰作《我们并不孤独》中阐述的。