Bif
abbr. bifocal 双焦点的; buyer-induced failure 买方导致的失误
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
Who is this?I don't recognize your voice.
你是谁?我不认出你的声音。
Really? So was my friend Bob White. Do you know him?
真的吗？我的朋友鲍勃·怀特也在中心学校。你认识他吗？