-
How many units of the previous model have failed in the past two years?
在过去的两年里，以前的模式有多少单位未能成功？
youdao
-
How many times to attempt to copy, if all previous attempts failed.
在前面的所有尝试失败的情况下，尝试复制的次数。
youdao
-
How many times to attempt to copy, if all previous attempts failed.
在前面的所有尝试失败的情况下，尝试复制的次数。
youdao