n. 花费( expenditure的复数形式 ); 使用; (尤指金钱的)支出额; (精力、时间、材料等的)耗费
🗣️ 情景例句
I would like to improve my English pronunciation.
我想改善我的英语发音。
He's a teather.
他是教师。
you have the choice of very expensive organically-grown vegetables or a steady diet of pesticides every time you think you're eating fresh salads and vegetables, or just having an innocent glass of water!