单词	铅垂
释义	铅垂plumbing
随便看	self-serving bias的意思 self serving cognition的意思 self-serving cognition的意思 self-set的意思 selfsetting die的意思 self shade的意思 self shadowing的意思 self-shadowing的意思 self shadowing; self shielding的意思 self-shield的意思 self-shielded welding wire的意思 self shielding的意思 self-shielding的意思 self-shielding burnable的意思 self-shielding burnable poison的意思 self-shielding burnable--poison的意思 self-shielding coil的意思 self-shielding factor的意思 self-shielding fluxcored electrode welding的意思 self shielding--self shadowing的意思 self-signed certificate的意思 self-silage silage rack的意思 self-similar的意思 self-similarity的意思 self-similarity index的意思