交换 | jiāo huàn | to exchange; to swap; to switch (telecom); commutative (math); to commute | |
转换 | zhuǎn huàn | to change; to switch; to convert; to transform | |
更换 | gēng huàn | to replace (a worn-out tire etc); to change (one's address etc) | |
变换 | biàn huàn | to transform; to convert; to vary; to alternate; a transformation | |
兑换 | duì huàn | to convert; to exchange |
1 | We need to exchange opinions. | |
2 | I changed to a new quilt. | |
3 | I want to exchange 1000 US dollars. | |
4 | He wants to change his career. | |
5 | The sample needs to be replaced in a timely manner |