Bls
abbr. （美）勞工統(tǒng)計(jì)局（Bureau of Labor Statistics）；文科學(xué)士（Bachelor of Liberal Studies）
??? 情景例句
But let's keep looking.
讓我們繼續(xù)看下去。
I was listening to the radio.
我正在聽(tīng)收音機(jī)。
Please give my best regards to your family.
請(qǐng)代我向你們?nèi)抑乱宰钫\(chéng)摯的問(wèn)候。