Siman
[医]去氧安定（弱安定药）
🗣️ 情景例句
I wish we had brought Michelle, Harry.
我真希望我们带了Michelle来， Harry。
His friend was injured in an airplane crash.
他的朋友在飞机碰撞中受伤。
(laughing) Really? I've never heard of that before! Thank you very much! Goodbye!
真的吗？我以往从来没有听说过这种事。非常感谢您！再见！