vt. 改变,变更;交换,替换;兑换;换衣服(床单);
vi. 改变,转变;交换,互换;换衣,更衣;
n. 变化,改变;交换,交替;零钱,找头;代替物;
🗣️ 情景例句
Great job!
干得好,干得妙!
I can't afford it.
我买不起。
But the station master was adamant: rules could not be broken and she had to watch that train disappear towards her destination while she was left behind.