基本解釋解除閉塞,非成塊同根派生 unblocking相關詞英漢例句The state or quality of being open, expanded, or unblocked.開放，不閉合公開的、展開的或打開的狀態(tài)或性質We had to call a plumber to unblock the drains.我們得叫管道工來通一通下水道。unblocking更多例句