ot-

例句：

1. 1.The OT- is a type of tree that produces fruit.
   OT-是一种能产生果实的树。
2. 2. The OT- is a type of plant that grows in the ground.
   OT-是一种生长在土壤中的植物。
3. 3.The OT- is a type of animal that lives in water.
   OT-是一种生活在水里的动物。