Unopenable
a. 不能开的,打不开的
🗣️ 情景例句
I received a letter from my parents this morning.
今天早上我收到父母一封信。
His classical music is so quiet. I can't even hear it!
他的古典音乐幽静得听不见。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。