查询词典 fall back

back flashover：雷电反击

back flame 复燃火焰 | back flashover 雷电反击 | back flushing 逆流冲洗

back flashover：反击

back flap 里垂帘 | back flashover 反击 | back freight 回程运费

back flashover：反闪络

"反萃取","back extraction" | "反闪络","back flashover" | "逆流","back flow"

back flushing：反吹,反冲洗

back donation 反馈作用 | back flushing 反吹,反冲洗 | back mutation 回复突变[突变基因又突变为原由状态]

back focal distance：後焦距

back elevation 後视图,背视图 | back focal distance 後焦距 | back focal length 後焦距

back focal length：反焦距

back flushing | 反吹 | back focal length | 反焦距 | back focal plane | 反聚焦面

back geosyncline：后地槽

back geared 装有背齿轮的 | back geosyncline 后地槽 | back hand welding 反手焊接

get back at sb：[口]向某人报复

clap sb. on the back 拍拍某人的肩膀(表示祝贺或鼓励) | get back at sb. [口]向某人报复 | get off sb.'s back 不再成为某人的负担; 不再找某人麻烦

get back at：[俚语]实行报复

get back 回来, 恢复, 找回(失物等), 上台重新(执政). | get back at [俚语]实行报复. | get back into circulation [口语词组]恢复正常生活. 再度积极参与社交活动或业务活动.

我将联系你. (get back to sb 回复某人)：I'll get back to you

leave a message留言(电话里的) | I'll get back to you.我将联系你. (get back to sb 回复某人) | maxe on sb 发挥某人的潜能(我不太确定)

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"