| 词组 | valuable |
| 释义 | precious • valuable • invaluable - His help was most valuable./His help was invaluable. (Not *precious*) (= e.g. practical and useful) - I lost some precious/valuable jewellery, (precious = special or loved; valuable = worth a lot of money or useful: valuable advice. Invaluable is not the opposite of valuable, but means 'extremely useful') |
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