查询词典 weren't

"We had had conversations with Lotus and weren't able to persuade them to make a deal with us," said Ricciardi, a veteran, like Louis V. Gerstner Jr., IBM's chief executive, of RJR Nabisco in its shell-shocked, post-takeover days.

&我们不得不会话与Lotus ，并没有能够说服他们作出处理表示，&我们ricciardi ，一位资深的一样，路易郭士纳五小， IBM的行政长官， rjr纳贝斯克在其壳震惊，后接管天。

If it weren't that way, we would just make it a linear progression without any choices.

如果不是那样的话，那我们只好设计成线形的，没有选择的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。