no good

not-comparable

worthless or of no merit / useless

Japanese Meaning

役に立たない / 無価値な / 使い物にならない

That old laptop is no good for video editing.

その古いノートパソコンはビデオ編集には価値がありません。

Sense（1）

worthless or of no merit

That boy's no good. Don't get involved with him!

Sense（2）

useless

We tried pushing the car out of the mud but it was no good.