charge的词典解释是:向…收费;索要(钱);要价If youcharge someone an amount of money, you ask them to pay that amount for something that you have sold to them or done for them。charge的意思是n.责任;电荷;指控;费用;照顾;vi.要价;充电;向前冲,冲锋;记在账上;vt.控诉;赊帐;给…充电;委以重任;归罪于;装填(炸药等)。charge的读音是英[tʃɑːdʒ];美[tʃɑːrdʒ]。
account的词典解释是:(银行等的)账户If you have anaccount with a bank or a similar organization, you have an arrangement to leave your money there and take some out when you need it。account的例句是用作名词(n.)She squared her account at the store.她在商店里结清帐目。account的词语用法是n.(名词)account 作“账目”解时指的是财政上的收支记录,可用于法人,也可用于自然人; 作“账户”解时可指在银行等(金融)单位开立的用于存取款项的账户,也可指使用互联网收发电子邮件的账户。作“赊欠账”解时美式英语中常用charge account,英式英语中常用credit account。account还可作“账单,交易清单”解。用于比喻account还可作“客户,老主顾”解,通常指有固定购销关系,尤其是赊销协议的单位或个人。
demonstrate的双解释义是:v.(动词)vi. 示威 protestvt. 证明; 演示 show clearly by giving proofs or examples。demonstrate的例句是用作及物动词(vt.)How can you demonstrate to us that your story is true?你怎样才能向我们证明你所说的属实呢。demonstrate的读音是英['demənstreɪt];美['demənstreɪt]。