Obsolesce
v. 成为过时, 成为废物
🗣️ 情景例句
He studied harder to improve his English.
他更加努力提高英语水平。
To minimize any possible damage, we've packed our goods in the way to suit for long sea-voyage.
为使损失减少到最低限度，我们对货物的包装足以承受长途海运。
The house moved and a few pictures fell off the wall, but that was all.
房屋也在动，几幅画从墙上掉下来，但只是这些。