English translation of '长篇大论'

• bottomless pit
• bottom line
• bottom-line
• bottommost
• bottomness
• bottom out
• bottom plug
• bottom quark
• bottomries
• bottomry
• bottomset
• bottomset bed
• bottoms up
• bottom surgery
• bottom-up
• bottom-up processing
• bottrop
• botty
• botulin
• botulinal
• botulinum
• botulinum toxin
• botulinus
• botulism
• botvinnik