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会员注册今日单词：
| 单词 | 中文释义 | 英文释义 | 例句 |
| defrost | 使……松动（动词，俚语） | (verb, SLANG) To make a difficult, hard-to-move situation more flexible | EXAMPLE: We hope the new sales figures will defrost the bank officers and encourage them to grant us a loan. 我们希望这些销售数字能让银行官员松动，促使他们给我们一笔贷款。 |
今日短语：
| 短语 | 中文释义 | 英文释义 | 例句 |
| barriers to entry | 进入壁垒 | Real or imagined obstacles preventing possible competitors from entering a market (NOTE: usually plural) | EXAMPLE: The cost of constructing a film studio, and the reputation of famous, well-established companies are two barriers to entry that discourage newcomers to the movie business. 兴建电影厂的成本，以及著名老牌公司的声誉，是新投资者进入电影业的两大壁垒。 |