| 释义 |
tit·terBrE /ˈtɪtə(r)/ NAmE /ˈtɪtər/ verb present simple - I / you / we / they titterBrE /ˈtɪtə(r)/ NAmE /ˈtɪtər/ present simple - he / she / it tittersBrE /ˈtɪtəz/ NAmE /ˈtɪtərz/ past simple titteredBrE /ˈtɪtəd/ NAmE /ˈtɪtərd/ past participle titteredBrE /ˈtɪtəd/ NAmE /ˈtɪtərd/ -ing form titteringBrE /ˈtɪtərɪŋ/ NAmE /ˈtɪtərɪŋ/ [I ]to laugh quietly , especially in a nervous or embarrassed way （尤指紧张或尴尬地）傻笑，嗤嗤地笑；窃笑SYN giggle▸ tit·ternoun |