英语词汇“B4”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	B4
释义	B4 1. （主要用于手机短信和电子邮件中） B4 is the written abbreviation for (书面缩略=) 'before', mainly used in text messages and e-mails.
随便看	scram button scram characteristics scram circuit scram circuitry scram control scram controller scram (control)valve scram criterion scram delay scram delay time scram discharge riser scram discharge tank scram discharge volume line scram-down rod scram drive scram dump tank scram exhaust valve scram function curve scram initiation scram initiation spring scram inlet scram inlet valve scram inserting time scramjet scramjet engine 屎缸旁吃月饼，难为开口屎胀了才挖茅坑屎蚵螂还想推泰山屎蚵螂飞到烟袋锅上，要拱火儿屎蚵螂飞到车道沟里，充硬骨头屎逼在屁眼门上才放屁屎逼在屁眼门上，才放这个屁屏屏却相思，近来知道都无益。不成抛掷，梦里终相觉。屏展金孔雀，梳陷钿麒麟。はせる【馳せる】はせんはせんはせんはせん【波線】はせん【破線】はせん【破船】はせ参ずるはせ着けるはぜ