expensive的名词形式

名词形式: expense

n. 损失，代价消费开支

vt. 向…收取费用

vi. 被花掉He can comfortably afford the extra expense.

他支付这些额外的费用毫无问题。

Her fame was bought at the expense of her marriage.

她出了名，却牺牲了她的婚姻。

She always travels first-class regardless of expense.

无论费用多高她总是乘头等舱。

I'll try to save him the expense of a flight from Perth.

我会想办法给他省下从珀斯过来的机票费用。