backstop

英汉释义

• n.

  1.托架;后障;【机】棘爪;【棒】挡球网;(击球手后的)接球手

• v.

  1.挡住;支持

英英释义

• n.

  1.somebody or something providing additional support or protection in case somebody or something else fails

  2.a screen or barrier to stop a ball traveling out of the playing area, especially behind home plate on a baseball field

  3.a catch on a mechanism often designed as a safeguard to prevent it from moving back too far

• v.

  1.to give support or backing to somebody or something, or to reinforce somebody or something