Pneumostatic
气动的, 静气的
🗣️ 情景例句
Is that all right with everyone?
各位有意见吗？
I wrote to my uncle last night.I couldn't put it off any longer.
我昨晚给我的叔叔写了信.我不能再推迟寄信了。
I'll introduce him to you.
那么，我来介绍你认识。