Serj
abbr. space electric ramjet 空间导电冲压式喷气发动机
🗣️ 情景例句
I'm on the top floor.
我在顶层。
The audience laughs.
观众在大笑。
'I'm trying to repair the bell,' answered Bill.
“我想把这口钟修好，”比尔回答说。