| 单词 | belt up |
| 释义 | belt up belt up vi phrasal: informal (fasten seatbelt) SC 系上安全带 Make sure you belt up when you get in the car. belt up vi phrasal: figurative, slang (stop talking) SC 安静 ān jìng TC 安靜 Tanya shouted at her brother to belt up. |
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英汉双解词典包含74752条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。