on its ownOur editors are putting together more complete content — check back in about 20 minuteson its own介系詞 · 2副詞 · 2on its own — preposition介系詞1. touching a surface or supported by something1.介系詞釋義touching a surface or supported by something例句The book is on the table.2. about or in connection with something2.介系詞釋義about or in connection with something例句I have a question on the topic.on its own — adverb副詞2 解釋1. continuing or moving forward1.副詞釋義continuing or moving forward例句Please walk on.2. in operation or being used2.副詞釋義in operation or being used例句The TV is on.