fall back on
柯林斯詞典
1. PHRASAL VERB If you fall back on something, you do it or use it after other things have failed. 轉(zhuǎn)而使用
When necessary, instinct is the most reliable resource you can fall back on. 必要時(shí)，本能是你可使用的最可靠的資源。
返回 fall back on
1. PHRASAL VERB If you fall back on something, you do it or use it after other things have failed. 轉(zhuǎn)而使用
When necessary, instinct is the most reliable resource you can fall back on. 必要時(shí)，本能是你可使用的最可靠的資源。