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
Our troop was under his command.
我们的部队由他指挥。
One should eat to live, not live to eat.
人为生而食,非为食而生。
In the organization of industrial life the influence of the factory upon the physiological and mental state of the workers has been completely neglected.