영단어 암기 25일차 썸네일형 리스트형 [영단어] 하루에 5개이상 Study Challenge - 01/24/2021 1. at the crack of dawn - extreamly early in the morning - i.e.) they need to wake up at what seems like the crack of dawn in order to get there in time 2. at the drop of a hat - right away and without hesitation - i.e.) Juliana was really impatient as she waited for her friends to join her, but they couldn't just come over at the drop of a hat 3. at the end of your rope - reached the limit of e.. 더보기 이전 1 다음