Investment could dry up and that could cause the economy to falter.投资可能会中断，而这会引起经济衰退。His voice began to falter.他的声音开始发颤.There was a falter in his voice.他的言语支吾....
The mixture is fed into the cylinder from the carburetor.混合体由汽化器注入汽缸。The thermostat is connected by a link to the carburetor.恒温控制器是由一根连杆与汽化器相连的.The Ford vv carburetor has other system to meet varying operating condition....
Salesmen of unofficial souvenirs have also been doing a roaring trade.出售非官方纪念品的推销员的生意也很红火。When I got canned, I took these keys as souvenirs.我被开除后，就拿了这些钥匙作为纪念。Vendors were doing a brisk trade in souvenirs.商贩们的纪念品生意很红火。...
不像泰坦那样被固定的地板上, 机器人助手能用两条有关节的腿行走.Rather than being bolted to the floor like Titan, it can walk on two articulated legs.人体骨架有关节连接的部位之所以可以动,是因为关节结合处可以旋转所致.The parts of an articulated skeleton move as a result of joint rotat...