twelfth
pron, det 12th; next after eleventh 第12, 第十二(个). ,twelfth `man (in cricket) reserve player (板球的)预备队员, 替补队员. ,Twelfth `Night night before the feast of the Epiphany, formerly celebrated with festivities 显现节的前夕(旧时有庆祝活动). n one of twelve equal parts of sth 十二分之一.
The change between hot and cold temperatures makes the blood move around the shoulder and the damaged parts begin to repair themselves.
冷热交替使肩膀周围的血液循环,受伤的部位开始自己修复。
It took him some time to connect the long rubber pipe to the air supply pipe that ran round the port, but at last it was done and as a result work was able to progress much faster.