Ballut巴吕
balln.球;球状物;炮弹;舞会;愉快的经历;<口>胆量;胡说;(复)睾丸v.使成球状;呈球状;<俚>性交
Ballantine voltmeter巴氏伏特计
ballst trim computer压载调整计算机
Ball-nose end mill球头立铣刀
ball-cock assembly浮球阀装置
"I botched the dinner and we had to eat out"
"the pianist screwed up the difficult passage in the second movement"