请问a straight edge是翻译成一条直线还是一把直尺?

请问a straight edge是翻译成一条直线还是一把直尺? straight edge意思? 请问Backing in a straight 请问empower you to enjoy a competitive 其中enjoy a competitive edge是固定组合吗? 英语翻译straight A是这样翻译的吗?期待您的参与 cutting-edge 如何翻译? 请问窗台边是at the edge of the window还是on the edge of the window? EDGE是啥意思 take the edge into翻译 raw edge机械图纸翻译 they had rushed up to her while she was having a picnic at the edge of a forest with her children.请问,rush up to 是一个词组吗,或者还是up to是一个词组,如何翻译和理解这里 It could help a college foster a cutting-edge reputation 怎么翻译啊 edge edge head straight什么意思He got on a bus and headed straight for the restroom.怎样翻译? All red sitting on the edge of the Wishing Pond to get a drink.翻译 in a straight line straight a student是什么意思