twice bi- doubly two times on two occasions once and again
The car passed over the body twice, once backward and then forward.
那辆车把那人来回轧了两次,先是倒着轧的,再是往前开着轧的。
—— 柯林斯例句Striker Alan Smith was guilty of two glaring misses.
前锋艾伦·史密斯两次严重失误,将球射偏。
—— 柯林斯例句I had a case of the jitters during my first two speeches.
我在最初两次讲演时感到非常紧张。
—— 柯林斯例句The authorities say six civilians have been killed in two separate attacks.
当局声称在两次不相关的袭击中已有6名平民丧生。
—— 柯林斯例句Again the pregnancy was very similar to my previous two.
同样,这次怀孕和我前两次的情形非常相似。
—— 柯林斯例句