Vacillator
n. 踌躇;犹豫;动摇
🗣️ 情景例句
Right.
好的。
Every dog has his day, and every man his hour.
人人都有得意的日子。
It is a curious coincidence that the day before his retirement, Mr.Page will have been teaching for a total of forty years.
佩奇先生退休的前一天正好是他执教满40年的日子，这真是奇妙的巧合。