usage fee的用法和樣例：
例句
- Students will be waived the Centre Usage Fee when hiring the Centre equipment.
學(xué)生租用中心器材時(shí)可獲豁免繳付中心使用費。 - The exploiting entity shall, according to the regulations of the State, pay a fee for exploitation to the patentee.
由實(shí)施單位按照國家規定向專(zhuān)利權人支付使用費。
