Pneudraulic
氣動液壓的
??? 情景例句
Wonderful.
真精采。
She seems to have no principles at all when it is a question of making money.
一碰到掙錢的事，她就好像完全不顧自己的人格了。
What a shame! Never mind, I'll write to him.
真遺憾！不要緊，我會給他寫信的。