🧩 词语组成解析
orbital
['ɔ:bitl]
adj. 轨道的;眼窝的;
🗣️ 情景例句
Don't lose sleep over it.
别因为这事儿睡不着觉。
I know the boy whose father is a banker.
我知道那个男孩的父亲是银行家。
Two return tickets to London,please.
买两张到伦敦的往返票。