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"booster" in Chinese (Simplified)

加强剂助推器

Definition

“booster”指使某事变得更强大或更有效的东西,比如增强免疫力的疫苗或提升动力的设备。常常用于疫苗或机器场景。

Usage Notes (Chinese (Simplified))

常用于医疗领域指疫苗追加剂,“booster shot”;也用于设备(如信号放大器、火箭助推器)。不形容人,不与“boost”混淆。

Examples

She needs a COVID-19 booster next month.

她下个月需要接种新冠**加强剂**。

The signal booster helped our Wi-Fi work better.

信号**助推器**让我们的Wi-Fi更好用了。

He got a tetanus booster shot at the clinic.

他在诊所打了破伤风**加强剂**针。

My doctor reminded me to get my annual flu booster.

医生提醒我要打年度流感**加强剂**。

The rocket uses a powerful booster to launch into space.

火箭利用强大的**助推器**进入太空。

I'm glad I got the booster—I feel more protected now.

很高兴我打了**加强剂**,现在感觉更安全了。