Geochron
地質時間
??? 情景例句
Aren't you a little scared?
難道你不會感到有點緊張嗎？
Thank you. Here's $10:00. Keep the change.
謝謝你。這是10美元，不用找了。
Poison to a snake is merely a luxury; it enables it to get its food with very little effort, no more effort than one bite.
毒液對毒蛇來說只不過是一種舒適生存的優越手段，它使蛇不用費多大力氣就能捕獲到食物，輕咬一口即可。