单词drill
v.: 钻孔；训练；练习；条播
n.: 演习；电钻；练习；条播作物
网络: 操练；钻头；斜纹布
钻；钻头；钻床；钻机:
a tool or machine with a pointed end for making holes
练习；训练:
a way of learning sth by means of repeated exercises
（应对紧急情况的）演习:
a practice of what to do in an emergency, for example if there is a fire
军事训练；操练:
military training in marching, the use of weapons, etc.
正确的步骤；常规；程序:
the correct or usual way to do sth
粗斜纹布:
a type of strong cotton cloth
条播机:
a machine for planting seeds in rows
钻（孔）；打（眼）:
to make a hole in sth, using a drill
培训；训练:
to teach sb to do sth by making them repeat it a lot of times
进行军事训练；操练:
to train soldiers to perform military actions
(子弹等)穿过
条播(作为),在(土地)上条播
条播,条植
〔美俚〕(用子弹)打穿,枪杀
用播种机播(种),用播种机撒(肥料)
操练,训练,做体操
教练,(严格)训练,操练,练习,(通过反复教导)使牢记
(钻机、电话等)发出连续的嗡嗡声
钻孔,钻通
(用钢钻)钻(孔),在…上(用钢钻)钻孔
电钻
【纺织,印染】斜纹棉布[麻布],厚斜纹布
【动物,动物学】(西非的)鬼狒
【军事】操练,演习,(严格而有系统的)盘练,训练,〔英口〕教官
【动物,动物学】(一种钻牡蛎壳破坏牡蛎繁殖的)海蜗牛,荔枝螺
【机械工程】钢钻,钻头,钻床,钻孔机,【矿物】凿岩机
〔英口〕正确的步骤,惯常的程序[手续]
条播沟
条播机
条播种子,条播作物
〔军〕操练,练习
第三人称单数：drills
现在分词：drilling
过去式：drilled
v.+n.:
drill hole,drill cost,rig drill,drill bit
adj.+n.:
pneumatic drill
adv.+v.:
drill well
v.boremake a holepiercepuncturepenetraten.practiceexercisetraininginstructionpreparation
And returns to the surface in the space between the drill pipe and the wall of the borehole.
然后通过钻杆和钻孔壁之间的间隙返回至地表。
"The drill hole is just a pinprick on an elephant"s back, " he said.
“钻井对于整个岩浆体来说只不过是大象背上的一个小针孔。”马施说。
I am not sure if it is a problem. But it was one of the reasons we came up with the kick drill for butterfly.
这是一个普遍现象，我搞不清这算不算毛病，但这正是我们设计这项练习的一个原因。
Taking an old standard drill like single arm, and turning it in to a set, can force swimmers to think and discover.
以一个旧标准的单臂演习，并约定俗成，能强迫游泳者去思考和探索。
But the lure of a bit of political gain, it turns out, was all it took to transform him back into a standard drill-and-burn Republican.
但是事实证明，只要有一丁点政治利益的引诱，他就会转变成一位典型的赞同“不停钻探，不停燃烧”（drill-and-burn）的共和党人。
56 another drill that we did was just throw the ball half the glass, or either side, and i try to get it, with somebody holding me back.
还有一种练习就是把球扔到篮板的一半处，或者篮板的两边，有人在我前面卡位，然后我去抢篮板。
At our kid"s park, the children seem to be is very happy to them in the activity on the drill ground.
在我们幼儿园，孩子们似乎对他们在操场上的活动很开心。
You could drill down into each local process and print it out as well, but then you lose the high-level view.
您可以展开到每个局部流程，并将其也打印出来，但是这样将会失去高级视图。
On top of all that, there will be school concerts, community activities, work parties, gift wrapping. . . well, you know the drill.
其中比较重要的就睡校园音乐剧、社区活动、公司派对、礼品包装等等，好吧，其实这些狂欢活动你也都清楚。
It may have been a drill, but the symbolism was not lost on the throng of Filipino journalists on the beach for the occasion.
这或许是一次军事演习，但当时在岸上的一群菲律宾记者预示了背后潜藏的象征意义。