美 [pʊl æt]
反复拉扯：反复抓住并拉扯（某物）。
吸（烟）：吸入（香烟、烟斗等）的烟雾。
用力拉；大口喝
... poke fun at 开…的玩笑，嘲弄 pull at 用力拉（或拖、扯等到）；从…中喝（酒等），从…中抽（烟）；对…产生影响，感染 put sb's mind at rest 使某人放心，使某人安心 ...
... in one's own words 用某人自己的话 pull at 拉扯 go off 响起,开始 ...
... pull on 穿；戴；继续拉 pull at 用力拉；大口喝 pull out 离开，撤离；拔出 ...
bolivar corona gigantes » 玻利瓦尔冠巨人 pull at » 拉在 Maybe later I will be very happy，Because I later is a singer » 或许稍后我将会很happy，because后来我是一个歌手 ..
用力拉；大口喝
What happened next will pull at your heartstrings.
接下来发生的事将会牵动你的心弦。
I fumble for my flashlight, but it falls to the floor and goes out. I find it and pull at the switch.
我摸索着找手电筒，可它滑落到地上灭了。我找到它，拉了拉开关。
Your wandering eyes pull at your lover's heartstrings.
你迷离的眼睛紧扣爱人的心弦。
At Arlington, six black or gray horses pull caissons made in nineteen eighteen.
VOA : special.2009.05.25
If you put your fingers between the plastic opening at the bottom, and here's where you gotta watch out for the spring, pull the thing apart and that's it.
如果你把手指放到,底部的缝隙中间，这里你需要小心，你剥开就会发现这个了。
计算机科学课程节选 : 哈佛公开课
Pretty obviously, for a number of students, I don't manage to pull it off, but that's at least what my aim is.
很明显，对于不少学生而言，我不会设法停止，但那至少是我的目标。
死亡课程节选 : 耶鲁公开课
But even then, it's more likely to make you stand up on your chair and sing than pull at your chin and cogitate.
Ricky Ponting cut his first ball for four but soon miscued a pull at promising 21-year-old Barbadian fast bowler Kemar Roach and spooned to mid-wicket.
Brand continues to pull at the heartstrings of consumers after the economic free-fall of 2008, when only 8% of consumers said they cared all that much about brands.