🧩 词语组成解析
n. 西德尼（男子名）；茜德尼（女子名）
🗣️ 情景例句
before the guests arrive.
在客人到达之前。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
It was like being on a boat.
就好像是坐在一条小船上一样。