有益ゆうえき無害むがい

yūeki mugai

1. Not beneficial or harmless.; Not without benefit or harm.

1. Harmless; Beneficial

1. Beneficial and harmless.

1. Beneficial and harmless.; Useful and harmless.

1. Not beneficial, not harmful.; Not without benefit or harm.

1. Not beneficial, not harmful.; It's not beneficial or harmful.

1. Harmless.; Beneficial.

1. Beneficial and harmless.; It has no drawbacks.

1. Not beneficial, not harmful.; Not without benefit or harm.

1. Wasn't beneficial or harmless.; Wasn't without benefit or harm.

1. Likely harmless.; Possibly beneficial.

1. Was not beneficial or harmless.; Was not without benefit or harm.

1. Wasn't beneficial.; Wasn't harmless.

1. Likely beneficial, harmless.; Probably okay.

1. Was not beneficial or harmless.; Was not without benefit or harm.

1. If/when beneficial and harmless:; If/when harmless and helpful.

1. If beneficial and harmless; If it is beneficial and harmless

1. If/when beneficial and harmless:; If/when harmless and helpful: