Lhr
[医][=left hand rule]左手定则
🗣️ 情景例句
Have you ever done any work in this field?
你曾经干过这一行吗？
He has forgotten about his job.
他把工作忘得一干二净。
Don't forget to give her some food and change her water, will you?
请不要忘记给她一些食物和换水，你不会忘记吧？