Serj
abbr. space electric ramjet 空间导电冲压式喷气发动机
🗣️ 情景例句
Here I am.
我在这儿！
To read a book
读书
'The shop was an old converted house with many large, disused fireplaces and tall, narrow chimneys.
”那是一座老式的、经过改造的房子，店里有许多废置不用的大壁炉和又高又窄的烟囱。