擺動一次所需的時間

擺動 baiˇ dongˋ

(Oscillate, Sway, Swing, Wiggle) Sway, Wiggle, Swing, Oscillate

一次 yiˊ ciˋ

(A, At a, First, Once, One, One at, Single) A, One, Once, First, Single, One at a time, At a time

所需 suoˇ xuˉ

(Needs, Requirements) Needs, Requirements

所需的 suoˇ xuˉ de˙

(All necessary, All needed, All required, Necessary, Needed, Required) Necessary, The necessary, All necessary, Required, The required, All required, Needed, The needed, All needed

時間 shiˊ jianˉ

(Time) Time