单词	alkynal
释义	alkynal [网络] 炔
随便看	beginning-of-tape label beginning-of-tape mark beginning-of-tape marker beginning of term beginning of the bai-u beginning of the end beginning of the fiscal year beginning of the mei-yu period beginning-of-the-year beginning of totality Beginning of Towage beginning of transition curve beginning of turnout beginning of twilight beginning of ventricular ejection beginning of vertical curve beginning of volume beginning of volume label beginning-of-volume label beginning-of-volume label (VOL) Beginning of Winter beginning of year beginning-of-year beginning point beginning price 122451144 122451151 122451152 12245121 122451211 122451212 122451234 1224513 122451311 1224513*15 16875 16876 16877 16878 16879 16880 16881 16882 16883 16884