poison dogwood

例句：

1. 1.The spider's web is a natural trap for the poison.
   蜘蛛网是天然的陷阱，用来捕捉毒物。
2. 2. The poisonous snake was found in the forest.
   在森林里发现了有毒的蛇。
3. 3.The poisonous snake bit her and she died.
   那条有毒的蛇咬了她，她因此丧命。