Gras
abbr. 一般认为安全（Generally Recognized as Safe）
🗣️ 情景例句
I think I'll wait until tomorrow.
我想我就等明天再谈。
Could you tell me where is the rest room?
你能不能告诉我洗手间在哪里？
Can't you see? They're round, like the moon. Have one, please.
你没看见吗？它们像月亮一样，圆圆的。请吃一个吧。