onset ['ɔnset, 'ɔ:n-]

英汉解释

n. 开始，着手；发作；攻击，进攻

同义词

n. attack，oncoming，onrush，onslaught

参考例句

1. Our troops withstood the onset of the enemy.
我们的部队抵挡住了敌人的进攻。
2. Early patients with high blood pressure often feel, often quietly and cause onset emergencies.
高血压病人早期常无感觉，往往悄然起病并造成突发事件。
3. The sickness is characterized by sudden onset, coughing, dyspnea, fever, prostration, and rapid recovery.
此病特点是突然发作，咳嗽，呼吸困难，发热，虚弱，并很快康复。

英英解释

n.
  1. the beginning or early stages
  2. (military) an offensive against an enemy (using weapons)

网络释义

onset
开始; 起始，开始，发动; 攻击; 发动;
secondary onset
继发;
sudden onset
突然发病; 卒发;
biologic onset
生物学发病期;
Onset Temperature
起始溫度;