Bho
abbr. 浏览器辅助对象（Browser Helper Objects）
🗣️ 情景例句
That's backbreaking work and may be too much for us.
这可是累人的工作， 我们可能负荷不了。
You should wear a lightweight suit, It's hot today.
你应该穿一套薄一点的套装，因为今天很热。
Opportunity knocks but once.
机不可失，时不再来。