black widow spider

例句：

1. 1.The black widow spider is a common pest in many homes.
   黑寡妇蜘蛛是许多家庭中的常见害虫。
2. 2. The black widow spider has a distinctive pattern on its abdomen.
   黑寡妇蜘蛛的腹部有独特的图案。
3. 3. The black widow spider is known for its ability to strike with deadly accuracy.
   黑寡妇蜘蛛以其致命的准确度而闻名。