Variable expenses
[经] 变动费用
🧩 词语组成解析
expenses
[ɪks'pensɪz]
n. 费用;花钱的东西;开销;（向雇主报销的）费用;费用( expense的名词复数 );花费的钱;消耗;花钱的东西;
🗣️ 情景例句
Sir, this offer will expire this week.
先生，这次特价这个礼拜就结束了。
There's a ten thirty flight in the morning.
早上10点半有班机。
I think so.
我也这么想。