back and forth

导读:back and forth读音音标
英 [bæk ænd fɔ:θ]美 [bæk ənd fɔrθ]
back and forth意思解释
释义来回地;一来一往; 英英释义 back and forth adv.moving from one place t

back and forth读音音标

英 [bæk ænd fɔ:θ]

美 [bæk ənd fɔrθ]

back and forth意思解释

释义

来回地;

一来一往;

英英释义

back and forth

adv.

moving from one place to another and back again

同义词:backward and forwardto and fro

双语例句

She spent hours every day in the tower room, reading and rereading.她每天都要在这个塔室里消磨好几个小时,读着,反复地读着。

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