Bsm
abbr. bistable multivibrator 雙穩(wěn)態(tài)多諧振蕩器; bottom sonar marker 底部聲吶標(biāo)記
??? 情景例句
Oh, who could that be?
啊，這會(huì)是誰呢？
Did you give it to him yourself?
你自己親自交給他嗎？
What do you want?
你想怎么樣？