be certain 小星 2025-08-20 20:43 单词库 15 be certain是什么意思、be certain怎么读 读音:英[bi ˈsɜːtn] 美[bi ˈsɜːrtn] be certain 基本解释 确信;确定;肯定;肯定她看见我了;一代一代传下去 重点词汇 certain adj. 某一;必然的;已确定的 pron. [动词用复数]某些 be certain 相关问题 Fiat 500 2025-08-20 20:43:12 1 5 silica gel 2025-08-20 20:43:12 1 5 educate 2025-08-20 20:43:12 1 5 portraiture 2025-08-20 20:43:12 1 5 cancellations 2025-08-20 20:43:12 1 5 irrevocable 2025-08-20 20:43:12 1 5 Groove Coverage 2025-08-20 20:43:12 1 5 outmoded 2025-08-20 20:43:12 1 5 godless 2025-08-20 20:43:12 1 5 enthusiasm 2025-08-20 20:43:12 1 5 prudish 2025-08-20 20:43:12 1 5 resolutions 2025-08-20 20:43:12 1 5