battery booster
常見例句
- And yet I never stopped loving him and using his love like a battery booster whenever I needed to rev up my courage or soothe my sagging spirit.
但是，我對他的愛從未停止過。 而他的愛更是我的充電器，在我需要勇氣或是意志消沉的時候給我鼓勵和安慰。 - The newly designed Li-lon battery pack now has an audio amplifier built in, allowing you to use an external speaker, without the need for any external booster.
新設(shè)計的鋰離子電池現(xiàn)在有一個音頻放大器內(nèi)置，讓您使用外部敭聲器，而不需要任何外部助推器。 返回 battery booster