v. 拉開(kāi)； 被 ... 拉回

Tack out the dowel in lower part of handle of the valve, and undraw the agraffe gently. Rotate handle of the valve clockwise to open valve to begin discharging. 卸下排液閥手柄下側(cè)的塑料銷(xiāo)子，并輕輕拉開(kāi)鎖扣,將閥門(mén)手柄朝順時(shí)針?lè)较虬鈩?dòng)以開(kāi)始排料；

morning, woke after a full sleep, undraw the curtain, wow, a really big sun and really blue sky! 清晨,飽睡醒來(lái),拉開(kāi)窗簾,哇---!好大的太陽(yáng),好藍(lán)的天!!!!

v.拉開(kāi)(拉回來(lái))