Sfer
abbr. Société Francaise des lectroniciens et des Radio électriciens (=Society of French Electronic and Radio Technicians) 法国电子与无线电技师学
🗣️ 情景例句
Thank you. I will be there on time.
谢谢你，我会准时到的。
A full belly counsels well.
衣食足而后知荣辱。
Manners are quite different from country to country.
各国的礼仪各不相同。