展示
(Present) "preserve" | I | preserve | |
现在进行时
(Present Continuous) "preserve" | I | am preserving | |
一般过去时
(Simple past) "preserve" | I | preserved | |
过去进行时
(Past Continuous) "preserve" | I | was preserving | |
现在完成
(Present perfect) "preserve" | I | have preserved | |
现在完成进行时
(Present perfect continuous) "preserve" | I | have been preserving | |
过去完成时
(Past perfect) "preserve" | I | had preserved | |
过去完成时
(Past perfect continuous) "preserve" | I | had been preserving | |
未来
(Future) "preserve" | I | will preserve | |
将来进行时
(Future continuous) "preserve" | I | will be preserving | |
未来完美
(Future perfect) "preserve" | I | will have preserved | |
未来持续完善
(Future perfect continuous) "preserve" | I | will have been preserving | |