Electropneumatic
[计] 电动气动的
🗣️ 情景例句
he could be so valuable.
他或许能够有所用。
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
but we found that it traced its way through the trees.
没想到它到树林中继续向前延伸。