conditional locking条件: condition; term; factor锁: lock闭: close; shut定位条件锁闭: normal conditional locking锁闭: belock; lock up; locking下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:条件锁闭，即可在微信中查询翻译
