impactor 小星 2025-11-08 07:57 单词库 15 impactor是什么意思、impactor怎么读 读音:英['ɪmpæktə] 美['ɪmpæktə] impactor 基本解释 n. 撞击器;悬浮微粒的取样器 impactor 词性变化 名词复数形式:impactors 词组短语 1、cascade impactor [化] 阶式碰撞取样器 2、fritted impactor 烧结冲击器 impactor 相关问题 Google Buzz 2025-11-08 07:57:28 1 5 astronomer 2025-11-08 07:57:28 1 5 paragraph 2025-11-08 07:57:28 1 5 lung cancer 2025-11-08 07:57:28 1 5 pissed 2025-11-08 07:57:28 1 5 art show 2025-11-08 07:57:28 1 5 Tanggu 2025-11-08 07:57:28 1 5 hall 2025-11-08 07:57:28 1 5 consultations 2025-11-08 07:57:28 1 5 seems 2025-11-08 07:57:28 1 5 vanishing 2025-11-08 07:57:28 1 5 depredation 2025-11-08 07:57:28 1 5