🧩 词语组成解析
change
[tʃeindʒ]
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
Sure, but never before have we had payment in RMB.
当然可以，不过我们从来没有用过人民币付款。
No. Can't you see that rocket is almost falling down.
不。你不知道火箭快要倒下来了吗？
The doctors have not yet decided how the woman died.
医生们至今还未确定这位妇女的死因。