back stop 倒滑急停 ; 逆行停止 ; 逆止器 ; 挡球网
armature back stop 衔铁后挡
Turn Back Stop 反转提针
horizontal &alignment back stop coupling 卧式直列逆止联轴器型
back-stop valve 逆止阀
Back stop screw 外调式
N a screen or fence to prevent balls leaving the playing area 挡球网 [sport]
V to provide with backing or support 支持 [美国英语]
Back in the 1900s, some stop signs were yellow because it was too hard to see a red sign in a poorly lit area.
早在20世纪初,一些停车标志是黄色的,因为在光线不好的地方很难看到红色标志。
Toad was at first inclined to stop and do some talking back at him.
托德起初想停下来回敬他几句。
He held onto the back of the chair to stop himself from falling.
他扶住椅子后背,以免摔倒。
And I want to stop at this point to go back to the issue -I promised you I would turn a bit to sign language and I want to describe now a very elegant --I want to show a little film now of a very elegant series of experiments looking at the question of whether babies who are exposed to a sign language, babble.
我想在这里停一下,回到之前的一个问题上,我说过我会稍微讲一下手语,我现在想要播放一小段电影,展示一系列精彩的实验,这些实验探究了暴露在手语环境中的婴儿,是否会进行咿呀学语的问题
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