Central exchange rates
[经] 中心汇率
🧩 词语组成解析
exchange
[ɪks'tʃendʒ]
n. 交换;交易;交易所;兑换（率）;
vt. 交换，互换;兑换;交换，调换;
vi. 交换，替换;进行易货贸易，作物物交换;[金融业]（货币）交换，兑换;
ex 表示\"出，出去\" + change交换，替换 → vt.交换；交流\r\nn.交换
n. 比率；价格；等级（rate的复数形式）
🗣️ 情景例句
He is making good progress after his operation.
他动过手术后病情大为好转。
Cut short the nonsense and return to one's muttons.
闲话少说，言归正传。
If a shop assistant told him she had not heard of it, he would pretend to be considerably put out.
要是女售货员告诉他从未听说过这些东西，他会装出十分遗憾和不安的样子。