well-running

英 ['welr'ʌnɪŋ] 美 ['welr'ʌnɪŋ]

• n. 运转正常

例句

用作名词 (n.)

1. The machine is in running order.
   这台机器运转正常。
2. The engine seems to be performing well.
   发动机似乎运转正常。