Obsolesce
v. 成为过时, 成为废物
🗣️ 情景例句
I took out a government loan to pay for college.
我靠政府贷款上的大学。
The fallout will probably infect millions.
辐射尘可能对数百万人造成影响。
Between 8:00 and 9:00.
8：00－9：00之间吧。