词汇	螺旋正齿轮
释义	螺旋正齿轮 spiral spur gear
随便看	just like me just like mother makes justlike mother makesit just like mother makes it just like mother used to make justlike mother used to makeit just like mother used to make it Just Like Old Times Again Just like one quick wrench Just like one quick wrench,the tooth is out! Just like one quick wrench, the tooth is out Just like Sydney Just like Sydney,Perth has a superb climate Just like Sydney, Perth has a superb climate Just like us, they have a big weakness at PG Just like with Lacey Duvall just like you just look at me Just look at this beautiful present Just look at this picture just looking just love justly justly and forcefully refute justly describe