adv
1. moving backward and forward along a given course
e.g. he walked up and down the locker room
all up and down the Eastern seaboard
2. alternately upward and downward
e.g. he eyed him up and down
1. 上上下下：馬克.里維爾(Marc Riviere)的<>(up and down)是一本很有趣的畫冊. 我在網上查閱了一下,發現中國只有臺灣的許佑生提及這本畫冊:臺灣注重身體美學的廣告與出版品,目前可能還被視作異類,但是在成熟、自信的文化與社會中,
2. up and down的反義詞
2. 起伏：也可能于一天內的下次服藥前短期出現,原有癥狀加重,稱為起伏(up and down)現象. (6)多巴胺受體激動劑 可直接刺激紋狀體的多巴胺受體并模擬多巴胺的作用,如溴隱亭(bromocriptine)等. 近年來不斷有新型多巴胺受體激動劑用于臨床.
3. 上上下下;前前后后：up and doing 活潑,敏捷;忙碌 | up and down 上上下下;前前后后 | up in arms 起來進行武裝斗爭
以上就是本站詳細整理的詞語up and down是什么意思的翻譯解釋，供大家參考一下。
She bounced up and down excitedly on the bed.(她興奮地在床上蹦蹦跳跳。)
The children jumped up and down to keep warm.(孩子們上下跳動保持身體暖和。)
People jog and bike up and down there.(人們在那兒來來回回地慢跑和騎自行車。)
The performers, in costume and makeup, were walking up and down backstage.(演員們穿著戲服化著妝，在后臺走來走去。)
He jigged up and down with excitement.(他激動得又蹦又跳。)
She was pacing up and down in front of her desk.(她在辦公桌前踱來踱去。)
My relationship with him was up and down.(我跟他的關系忽冷忽熱。)
I strolled up and down thoughtfully before calling a taxi.(叫出租車前,我若有所思地來回踱步。)
Soldiers were marching up and down outside the government buildings.(士兵在政府大樓外面來回練習隊列行進。)
The boat bobbed up and down on the water.(小船在水面顛簸。)
Mrs. Moore is up and down; very liable..to fits of jealousy.