单词	precast stair
释义	precast stair 预制楼梯
随便看	four jaw plate four-jaw plate four L Four Ladies Bank four-lane four-lane divided roadway four-lane highway four-laner four-lane road four-lanes four-lanest four lane traffic four last things four laws of black hole mechanics four-layer four layer contact material four-layer contact material four-layer device four-layer diode four layer diode four-layer diode modulator four-layer photodiode four layer photodiode four-layer switch four-layer transistor 一发破的。一发而不可收一发而不可收拾一口三舌一口不能着两匙。一口不能著两匙一口传一舌一口吃不下个胖和尚一口吃不成个胖和尚一口吃不成个胖子 27209 27210 27211 27212 27213 27214 27215 27216 27217 27218