牛排老得嚼不动，豌豆像子弹一样硬。The steak was tough and the peas were like bullets.1857年，孟德尔开始在修道院的菜园里用豌豆做实验。In 1857 Mendel started experimenting with peas in his monastery garden.我选了些简单的：豌豆米饭和夹肉面包。I picked on simple things — rice and ...
He was surprised at the singularity of the stranger's appearance.他对那个陌生人独特的外貌感到惊讶。He was still more surprised at the singularity of the stranger's appearance.他看到那个陌生人的外表非常古怪而更加惊异了.The singularity arises only fo...