Upbuilt
upbuild的过去式和过去分词
🗣️ 情景例句
Let's buy some potted plants for the dining room.
我们需要买一些盆栽装饰饭厅。
Hello, it's really great to talk about ourselves and get to know each other.
大家好，我们自我介绍并相互认识真是太好了。
and assuming such an automatic messenger picked up our first broadcasts of the 1920's,
假定外星人的这种自动化信息装置接收到了我们二十世纪二十年代的第一次广播信号，