obsolescent
adj
becoming out of date; going out of use 即将过时的; 逐步废弃或淘汰的
obsolescent technology 行将过时的技术
Electronic equipment quickly becomes obsolescent. 电子设备淘汰得很快.
🗣️ 情景例句
Don't worry about it. It's nothing.
别担心,没事儿。
We are mutual friends.
我们彼此是朋友。
There's something wrong woth your ears. I think there's something near us.