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
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
Nothing to be got without pains but poverty.
只有贫困可以不劳而获得。
Yesterday I paid him a visit.
昨天我去看望了他。