查询词典 back up

in the rear：背后

77. 前方 ahead; in front; (war) front | 78. 背后 behind; at the back; in the rear; behind somebody's back | 79. 背面 back, reverse side; the wrong side

open-back inclinable press：后开式可倾压力机

open back inclinable mechanical press 后开式可倾机械压床 | open back inclinable press 后开式可倾压力机 | open back press with fixed bed 后开式固定台压力机

back interpolation formula：后插公式

back hub 后视桩 | back interpolation formula 后插公式 | back island arc 后岛弧

It's cloudy .Let's go back：天气有点多云,我们回去吧

It's late. Let's go back.时间不早了,我们回去吧. | It's cloudy .Let's go back.天气有点多云,我们回去吧. | It's windy .We'd better go back.刮风了,我们最好回去吧.

It's cloudy .Let's go home/back：天气有点多云,我们回去吧

27. It's late. Let's go back. 时间不早了,我们回去吧. | 28. It's cloudy .Let's go home/back. 天气有点多云,我们回去吧. | 29. It's windy .We'd better go back. 刮风了,我们最好回去吧.

Toggle to italicize and back：斜体字

Toggle to bold and back/加粗字体 Ctrl+B | Toggle to italicize and back/斜体字 Ctrl+I | Toggle to underline and back/添加下划线 Ctrl+U

jeez：呀

Take it back! Take it back.|收回去吧! 收回去 | Jeez!|呀! | All the stuff that Collins said back there was a bunch of bull.|所有Collins说的话都是垃圾

Back! Keep back：后退!接着后退

Get back or we shoot!|退回去否则我们开枪了! | Back! Keep back!|后退!接着后退! | Make way for comrade Stalin 's envoy!|为斯大林同志的特使让路!!

lack：缺少

lack n.缺少 记法:后背(back)压成了S形就缺少(lack)了脊梁骨(l). tack n.大头钉 T的形状像大头钉. 记法:后背(back)缺少了脊梁骨大头钉(tack)来代. wack n.怪人 W的形状像翅膀. 记法:后背(back)长翅膀(W)的人不是圣人就是怪人(wack).

lack：少

lack n.缺少 记法:后背(back)压成了S形就缺少(lack)了脊梁骨(l). tack n.大头钉 T的形状像大头钉. 记法:后背(back)缺少了脊梁骨大头钉(tack)来代. wack n.怪人 W的形状像翅膀. 记法:后背(back)长翅膀(W)的人不是圣人就是怪人(wack).

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件