vow
n. 誓约，诺言；（婚礼等上的）誓言
v. 立誓，发誓
复数 vows
第三人称单数 vows
现在分词 vowing
过去式 vowed
过去分词 vowed
例句
While many models vow to go back to college, few do.
很多模特儿发誓要重返大学，但几乎无人做到。
《柯林斯英汉双解大词典》
I made a silent vow to be more careful in the future.
我默默发誓今后要更加小心。
In the classic marriage vow, couples promise to stay together in sickness and in health.
在经典的婚姻誓言中，夫妻承诺无论生病还是健康都要在一起。
