impactor 小星 2026-01-26 15:41 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 horizontal alignment 2026-01-26 15:41:16 1 5 cliff 2026-01-26 15:41:16 1 5 fiance 2026-01-26 15:41:16 1 5 antecedence 2026-01-26 15:41:16 1 5 bellboy 2026-01-26 15:41:16 1 5 torchwood 2026-01-26 15:41:16 1 5 revive 2026-01-26 15:41:16 1 5 halliburton 2026-01-26 15:41:16 1 5 at first 2026-01-26 15:41:16 1 5 Daily Show 2026-01-26 15:41:16 1 5 spend time doing 2026-01-26 15:41:16 1 5 adventurous 2026-01-26 15:41:16 1 5