Noninterchangeability
不可互换性
🗣️ 情景例句
But there are one point which I'd like to bring up about the packing.
不过还有一点我得提出来，关于包装问题。
Man is mortal.
人生谁无死。
It's very smart.Short skirts are in fashion now.
它很时髦。短裙现在很流行。