词汇	why in the world
释义	why in the world 🌏为什么在这个世界上
随便看	controllable thrust controllable-thrust controllable-thrust engine controllable thrust rocket engine controllable timbre model controllable TMD-DTLCD hybrid system controllable tmd-hybrid tanks system controllable tmd-tld hybrid system controllable trajectory controllable transducer controllable transformer controllable transistor controllable transmission system controllable trawl controllable twist rotor controllable twist rotorctr controllable valve controllable vane controllable variable controllable variables controllable variance controllable velocity controllable viscometric flow controllable wagon stopper controllable weft-density