Wbl
abbr. wideband laser 宽带激光器; wood blocking 木块
🗣️ 情景例句
It's too soon to know for certain.
现在还太早， 不知道确切情况 。
No rose without a thorn.
玫瑰都有刺。
Haven't you heard of him? He's a very famous singer. He's singing at the New Theatre on Saturday.
你没听说过他吗？他是个著名歌手。他星期六将在新剧院演出。