您要查找的是不是：
- Loosely, a mathematical or logic operator. 不严格地说，一种数学或逻辑运算符。
- That store operator ripped me off. 那个商店的营业员把我骗了。
- precondition operator 预条件算子
- The operator told the caller that the line is busy. 接线生告诉打电话的人对方电话占线。
- Ring the operator and ask for Freefone 8921. 接通接线生，然後要免费通话8921号。
- The intricate machine requires a skilled operator. 这种复杂精细的机器须由技能熟练的人操作。
- Be careful with him -- he's a cute operator. 对他你得留神,他是个精明圆滑的家夥。
- Precondition given in request failed. 放弃请求失败的条件。
- This certificate is a precondition of their pay. 这证明书是他们付款的前提条件。
- Do you know the telegraph operator living over the way? 你认识住在路对面的那个报务员吗？
- She is the local representative for a British tour operator. 她是一位英国旅游经营者的当地代表。
- S. precondition has precluded any new talks. 所以，可以料到的是，美国的前提条件一直都使得任何新会谈都无法举行。
- Operator, we are cut off. Can you reconnect me, please? 接线员，我们的电话断了。请再给我接一下可以吗？
- This is a precondition for the continuity of the human race. 生儿育女是人类得以延续的前提条件。
- Operator, please get me Bank of China, Beijing branch. 接线员，请给我接中国银行北京分行。
- The radio operator sent (out) an appeal for help to headquarters. 无线电报务员向司令部发出求救信号。
- Celanese makes safety a precondition for everything we do. 塞拉尼斯做任何事都以安全为前提。
- A ceasefire is an essential precondition for negotiation. 停火是谈判的必要前提。
- The precondition and thinking of the system setting are addressed. 对体系建立前提条件和体系建立的，思路进行了阐述。
- Our concurrence is the precondition for a breakthrough. 取得突破的前提是我们的意见一致.
