| 单词 | lifeboat |
| 释义 | Word Frequency lifeboat(ˈlaɪfˌbəʊt) noun 1. a boat, propelled by oars or a motor, used for rescuing people at sea, escaping from a sinking ship, etc 2. informal a fund set up by the dealers in a market to rescue any member who may become insolvent as a result of a collapse in market prices |
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