外部链接:
英德
有道
百度
谷歌
图片
维基
百科
backfill with mortar
灰浆回填
backfill with mortar
backfill(ing)
backfiller
backfilling
backfilling bucket
backfilling gang
backfilling material
backfin
backfire
backfire antenna
backfire torch
backfired
backfiring
backfisch
backfit
backflap hinge
backflash
backflip
backflooding
backflow
backflow channel
backflow connection
backflow obstruction
backflow preventer
backflow ripple
BACKFLUSH
backflush chromatogram
backflush chromatography
backflush device
backflush valve
backflushing
backflushing technique
backfolding
backforecast
backform
backformation
backfurrow
backgammon
backgear
backgear ratio
backgear shaft
backgearing
backgroud
background
background absorption
background absorption...
background activity
background air
background air pollution
background application
background assembler
background briefing
background brightness
background camera
background charge
background check
background checks
background clutter
background color
background color value
您正在访问的是
中国词汇量
第二
的英语词典
更多精彩,登录后发现......
验证码
用户名
密 码
注册