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
🗣️ 情景例句
Well, it's eight twenty now.
现在是八点二十了。
Whom will you have lunch with?
你将和谁吃饭?
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,