tie off

• vt. 结扎

tie off的用法和样例：

例句

用作及物动词 (vt.)

1. The tie on the cystic duct may slip off.
   在胆囊管上的结扎可能滑脱。
2. I saw a number of amputation stumps from which long ligatures dangled, waiting to ripen in pus to drop off.
   我看见许多截肢端外面露出长的结扎线，等待化脓后再脱落。

词汇搭配

• play off a tie 平局后重赛以决胜负...