pertinent

US /ˈpɜ:rtnənt/

UK /ˈpɜ:tɪnənt/

B2 中高級英檢高級多益
adj.形容詞貼切的;有關的;中肯的;合時宜的
The teacher told her students only to ask pertinent questions because they only had a little time left to prepare for the test

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如何削弱毒癮的控制 (How to Weaken the Hold of Addiction)

05:37如何削弱毒癮的控制 (How to Weaken the Hold of Addiction)