Epirb
abbr. 紧急无线电示位标（Emergency Position Indication Radio Beacon）
🗣️ 情景例句
How many are there in your family?
你们家几口人？
Which one do you prefer?
你比较喜欢哪一个？
It was important to carry out the work quickly, so an extra team of men were asked to work on the repairs one evening.
因为尽快投入修理工作显得十分重要，于是一天晚上加派了一支工作队来参加维修工作。