Ybd
abbr. Y-branching device Y型分路器
🗣️ 情景例句
Beijing exit 500m.
北京出口前面 500 米。
His failure was a lesson to us.
他的失败是我们的一个教训。
Chaplin was born in London in 1889 and first acted when he was five years old.
卓别林1889年出生于伦敦，5岁时就开始演戏。