Onset
01
开始, 开端
the beginning point or stage of something, especially unpleasant
例子
The onset of winter brought heavy snowfall and freezing temperatures.
冬天的开始带来了大雪和冰冻的温度。
With the onset of the storm, residents hurried to secure their homes.
随着风暴的开始，居民们急忙保护他们的家园。
02
开始, 进攻
(military) an offensive against an enemy (using weapons)
03
攻击, 声母
the initial sound or sounds of a syllable that come before the vowel, forming the beginning part of a syllable and can consist of one or more consonant sounds
