Ratchet drive
[机] 棘轮驱动
🧩 词语组成解析
n. 棘轮, 棘爪\\n[机] 棘轮, 棘齿轮
drive
[draɪv]
v. 驾驶;开车;驱动;迫使;
n. 驱车旅行;驱动力;车道;驱动器;
🗣️ 情景例句
Are you hitting on me?
你想调戏我吗？
Yes, I think so.
是的，我认为是。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？