Rotate是什么意思?

Rotate是什么意思?
Rotate是什么意思?

Rotate是什么意思?
rotate [rəu'teit,'rəut-,'rəuteit] 报错
vi.旋转；循环vt.使旋转；使转动；使轮流adj.[植] 辐状的[ 过去式rotated 过去分词rotated 现在分词rotating ]
[rəu'teit,'rəut,'rəuteit] v.1.turn on or around an axis or a centerThe lamb roast rotates on a spit over the fire 2.exchange on a regular basisWe rotate the lead soprano every night 3.cause to turn on an axis or center4.perform a job or duty on a rotating basisInterns have to rotate for a few months 5.turn outwardballet dancers can rotate their legs out by 90 degrees 6.plant or grow in a fixed cyclic order of successionWe rotate the crops so as to maximize the use of the soil 以上来源于:WordNet
同近义词 同根词vi.旋转；循环
wheel,circle,spinvt.使旋转；使转动；使轮流
turn,spin,swing词根：rotateadj.
rotary 旋转的,转动的；轮流的rotational 转动的；回转的；轮流的rotated 旋转的rotatable 可旋转的；可转动的；可循环的rotatory 旋转的；使回转的；轮流的；引起旋转的n.
rotation 旋转；循环,轮流rotary 旋转式机器；[动力] 转缸式发动机v.
rotated 旋转；使…转动；循环（rotate的过去分词）
我很惊讶,有这么多时间发这个帖子,为什么就不能直接用在线字典查一下.