Inobtrusive
a. 客气的, 谦虚的,不冒失的
🗣️ 情景例句
The production department's waiting in the conference room.
生产部门的人正在会议室等你 。
If I had known her telephone number, I would have called her.
如果我知道她的电话号码，我就给她打电话了。
To protect themselves from the icy water, they had to wear special rubber suits.
湖水冰冷刺骨，他们必须穿上一种特制的橡皮服以保护自己。