| 释义 |
PEC 英pek美pɛkAHDpĕk ☆☆☆☆☆COCA⁴⁵¹⁰⁹BNC¹⁰⁴⁵⁸⁴⁺⁶iWeb²¹⁶⁴⁸
基本例句
n.胸肌¹⁰⁰abbr.职业教育中心=Professional Education Center
名词100%
用作名词On the plus side, bench pressing with a wide grip does increase the intensity of pec contraction during the exercise.从积极面来看，宽握卧推增加胸肌群的专注强度。 |