| 单词 | 以助 |
| 释义 | 〔thermal〕Intended or designed in such a way as to help retain body heat:保热的：有意如此设计以助于保持体热的：〔bootstrap〕A loop of leather, cloth, or synthetic material that is sewn at the side or the top rear of a boot to help in pulling the boot on.提靴带：一种由皮、布或人造原料制成的套环，缝在靴子的边上或后顶部，以助于穿靴〔episiotomy〕Surgical incision of the perineum during childbirth to facilitate delivery.外阴切开术：分娩时切开外阴以助生产的手术 |
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