Dial exchange
[計] 自動電話交換機
?? 詞語組成解析
exchange
[?ks't?end?]
n. 交換;交易;交易所;兌換（率）;
vt. 交換，互換;兌換;交換，調換;
vi. 交換，替換;進行易貨貿易，作物物交換;[金融業]（貨幣）交換，兌換;
ex 表示\"出，出去\" + change交換，替換 → vt.交換；交流\r\nn.交換
??? 情景例句
What do you want to do after breakfast?
早餐后你想做什么？
A burden of one's choice is not felt.
自己選的擔子不嫌重。
Yes, very hard. Years of hard work, very little food, only a small cold room to live in and never a moment's rest.
是的，境況很不好。多年勞累，食不果腹，斗室寒舍，從無休息。