the used

• She pioneered the use of the drug .
  她最先使用这种药品。
• The use of lead-free petrol is now being phased in .
  无铅汽油的应用现正逐步推广。
• The contract stipulates for the use of seasoned timber .
  合同上订明用干透的木料。
• The use of capital goods is envisioned for the future .
  资本货物的应用着眼于未来。
• The civil war forced extension of the use of machinery .
  南北战争促进了机器的普及。
• It is impossible to avoid the use of leading questions .
  不能避免使用启发性的问话。
• The use of cryotherapy is absolutely contraindicated .
  冷冻治疗的应用是绝对禁忌的。
• He has lost the use of an arm .
  他的一只胳膊残废了。
• The use of negative numbers led to erroneous conclusions .
  负数的使用导致谬误的结论。
• This definition does not exclude the use of pesticides .
  这个定义并不排除使用杀虫剂。