同根派生 bumper jack相關(guān)詞英漢例句Jack was assigned to the assembly shop of the factory. 杰克被分配到廠里的裝配間工作。Part of the car's bumper had come adrift. 汽車的保險(xiǎn)杠有一處松動(dòng)了。A bumper is a part of a motor vehicle. 保險(xiǎn)桿是機(jī)動(dòng)車輛的一部分。I am longing to see my friend Jack again. 我渴望再見(jiàn)到我的朋友杰克。He has no intention to jack up the plan. 他沒(méi)有放棄這個(gè)計(jì)劃的意思。bumper jack更多例句