Csei
abbr. concentrated solar-energy imitator 集中太阳能模拟器
🗣️ 情景例句
Where's the ticket counter?
售票处在哪儿？
I had a shot of penicillin.
我打了一针青霉素。
Please listen to me, everyone. Who has a ruler?
大家听我说。谁有尺子？