单词	Wantan River
释义	Wantan River 弯滩河
随便看	oscillatory ripple mark oscillatory ripples oscillatory roller oscillatory roller transmission oscillatory sample holder oscillatory scanning oscillatory seismograph oscillatory series oscillatory shear oscillatory shear flow oscillatory sieve oscillatory singular integral oscillatory singularity oscillatory slide-valve arrangement oscillatory slide-valve gear oscillatory spin oscillatory spins oscillatory spray oscillatory stability oscillatory surge oscillatory system oscillatory torque oscillatory twin oscillatory twinnig oscillatory twinning