基本解释解除闭塞,非成块同根派生 unblocking相关词英汉例句The state or quality of being open, expanded, or unblocked.开放，不闭合公开的、展开的或打开的状态或性质We had to call a plumber to unblock the drains.我们得叫管道工来通一通下水道。unblocking更多例句