Yard grass
n. 蟋蟀草, 牛筋草
🧩 词语组成解析
yard
[jɑd]
n. 院子;码（等于3英尺或36英寸或0。9144米）;场地;帆桁;
grass
[ɡræs]
n. 草，青草;草地，草坪;告密者;〈俚〉龙须菜;
vt. 用草覆盖;使…长满草;使…吃草;
vi. 渐渐被草覆盖;放牧;
🗣️ 情景例句
about your family background.
关于你的家庭背景的。
While waiting for the train I killed time by reading a book.
在等火车的时候我看书来消磨时间。
This shows how long it was before we deemed it necessary to make sure that all our children could share in the knowledge accumulated by the'happy few' during the past centuries.
这说明，经过了多么漫长的时间之后，我们才认识到，有必要确保我们的孩子享有多少个世纪以来由‘少数幸运者’所积累起来的知识。