“draw in the chest and keep the back straightt”的概念、定义、翻译、参考文献-科学参考

单词	draw in the chest and keep the back straightt
释义	draw in the chest and keep the back straightt Encyclopedia 教育学武术释 draw in the chest and keep the back straightt含胸拔背武术术语。太极拳等拳种对躯干胸背的技术要求及状态和原则。
随便看	Brimstone Hill Fortress National Park Brindisi brine brine electrolysis Brinell Brinell hardness Brinell hardness tester brinelling Brine potash deposits in Dead Sea Basin brine shrimp Bring bring clothes bring forth the new through the old Bringing Them Home Bring-Jerrard normal form Bring quintic form Bring the Haihe River Under Permanent Control bring up children Brinkley Brinkley theorem Brinkman number Brinkman-Rice transition brinkmanship Brioschi Brioschi formula

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。