side-piece of a door, window, etc., early 14c., from Old French jambe "pier, side post of a door," originally "a leg, shank" (12c.), from Late Latin gamba "leg, (horse's) hock" (see gambol).
例文
1. They would linger at the jamb of the door.
彼らはドアのそばの側壁にじっとしていた。
2.If the jamb -mine isn 't exploited，the economic benefit will go down rapidly.
採鉱カラムを採掘しなければ鉱山の経済効果は急激に低下する。
3.Many men including Jamb voluntered to help.
多くの人はジェイコブを含めて自発的に助けている。
4.Outer facing of panel and narrow door jamb hairline stainless steel on all floors，hard aluminium.