via
prep.经过，经由(by way of)
He arrived earlier via a shortcut.
他是通过一条近路早到的。
access
n.通路，入门
The strikers blocked the access to the factory.
罢工者封锁了进入工厂的通道。
approach
n.接近;方法,步骤(manner);途径,通路(way)
All approaches were blocked.
所有的路都被封锁了。
tactic
n.策略，战略(strategy)
The general employed every tactic that he could think of.
这位将军运用了他所能想到的所有策略。
indirect
adj.间接的，迂回的(circuitous, round about)
We went to the house by an indirect road.
我们绕路去了那所房子。
immediate
adj.直接的;紧接的
The government took immediate measures to tackle the incident.
政府立即采取措施处理了这一事件。
accurate
adj.准确的(exact);正确的(correct)
Please make sure that the figures are accurate.
请确保这些数字准确。
contrive
vt.发明(invent)
A group of scientists contrived a new idea to deal with the experiment.
一群科学家想出了一个新主意来处理这个实验。
devise
vt.计划;发明(create, invent)
The scientist devised an instrument to measure the distance of objects.
科学家发明了一种仪器来测量物体的距离。
dissect
vt.详细研究(analyze)
Biologists dissect creatures in a careful manner.
生物学家仔细地解剖了生物。
exact
adj.精确的(accurate, precise);严格的
Please follow the exact instruction when carrying out the investigation.
在进行调查时，请严格遵循指示。
expertise
n.专门知识(know-how, special skill)
His expertise contributed to our negotiation.
他的专业知识促成了我们的谈判。
gauge
vt.精确计量(calculate, measure)
John gauged the distance between the two stars using complicated formula.
约翰用复杂公式精确计量了两颗恒星之间的距离。