charge/t?ɑ?d?/n.& vt.
[双解] the amount of money that sb asks for goods and services; an official claim made by the police that sb has committed a crime; the amount of electricity that is put into a battery or carried by a substance 收费，指控，主管；控告，充电
[语块] get our car battery charged 给我们的车充电
announce/?'na?ns/vt.
[双解] tell people sth officially, especially about a decision or plans 宣布；通知；声称
[语块] It announced that there were no audio guides left. 它宣布没有音频指南了。
amount/?'ma?nt/n.
[双解] a sum of money; a quantity of sth 金额；数量
[语块] the amount of noise 噪音量
