drill
第三人称单数：
动词第三人称单数: drills
更多词形：
名词: driller | 动词过去式: drilled | 动词过去分词: drilled | 动词现在分词: drilling | 动词第三人称单数: drills |
单词例句：
How long does it take to drill a hole?
打一口井要多长时间?
The drill sergeant took the men on a ten-mile march and they were all ready to drop by the time they got back to barracks.
那个教官带领士兵们作了10英里的行军，结果他们回到军营时全都累得快要趴下了。
We will be holding a fire drill this morning.
今天上午我们将进行一次消防演习。
A power drill will chatter if the bit is loose.
如果钻头松动，电钻会嘎嘎作响
The sound of that drill jangles horribly on the nerves.
那台钻机的声音响极了，十分刺耳。
The retiring miner delivered his pneumatic drill over to his successor.
这位即将退休的矿工把风钻移交给他的接班人。
We must drill away a little time here.
我们必须在此耗费一点时间了。
The captain piped the man down after boat drill.
航行训练后船长吹哨子解散了水手们。
The soldiers were at drill in the barrack-yard.
士兵们在兵营练兵场操练。