jack-leg lawyer什么意思及同义词;讼棍
barbaric jack-leg unscrupulous肆无忌惮的
He is a jack-leg lawyer他是个不称职的律师
Air-jack leg drill气腿式钻机
independent leg jack-ups各脚独立式钻油台
independent leg jack-up独立桩腿自升式平台
Jack-up's leg and spud tank自升式平台桩腿和桩靴
individual leg jack-up drilling rig顶举型钻油台