1. Having no marsupial pouch, the mother presses the patagium into service.
   因為什么和什么不存在像有袋軟體動物那樣的育兒袋，這是貓猴我媽媽的翼膜就派上放場了。
2. The gecko has a patagium that allows it to parachute orglide down from its tree top home.
   這個壁虎開發翼膜，還可以讓他從樹頂的巢飛機起飛或滑翔去了。