at once 小星 2025-08-23 12:47 单词库 15 at once是什么意思、at once怎么读 读音:英[æt wʌns] 美[æt wʌns] at once 基本解释 同时,一起;立即,马上 重点词汇 once adv. 一次,一趟;一倍;曾经;一旦 conj. 一旦…就…;一经 n. 一次,一回 at once 相关问题 twistys 2025-08-23 12:47:46 1 5 Thorne 2025-08-23 12:47:46 1 5 hazard 2025-08-23 12:47:46 1 5 funniest 2025-08-23 12:47:46 1 5 set off for 2025-08-23 12:47:46 1 5 kickoff 2025-08-23 12:47:46 1 5 congressional 2025-08-23 12:47:46 1 5 dreamer 2025-08-23 12:47:46 1 5 jigsaws 2025-08-23 12:47:46 1 5 Teenage Dream 2025-08-23 12:47:46 1 5 plash 2025-08-23 12:47:46 1 5 tempestuous 2025-08-23 12:47:46 1 5