| 释义 |
lagBrE /læɡ/NAmE /læɡ/ verbpresent simple - I / you / we / they lag BrE /læɡ/ NAmE /læɡ/present simple - he / she / it lags BrE /læɡz/ NAmE /læɡz/past simple lagged BrE /læɡd/ NAmE /læɡd/past participle lagged BrE /læɡd/ NAmE /læɡd/ -ing form lagging BrE /ˈlæɡɪŋ/ NAmE /ˈlæɡɪŋ/ [I] ~ (behind sb/sth) | ~ (behind) to move or develop slowly or more slowly than other people, organizations, etc. 缓慢移动；发展缓慢；滞后；落后于 SYN trail ◆The little boy lagged behind his parents. 那小男孩落在了父母的后面。◆We still lag far behind many of our competitors in using modern technology. 我们在运用现代技术方面仍然远远落后于我们的许多竞争对手。 [T] ~ sth (with sth)(BrE) to cover pipes, etc. with a special material to stop the water in them from freezing, or to save heat 给（管道等）加防冻保暖层 SYN insulate lagBrE /læɡ/NAmE /læɡ/ noun = time lag ➡ see also jet lag, old lag |