Meac
[医][=minimum effective analgesic concentration]最小有效镇痛浓度
🗣️ 情景例句
and giving up your free time.
放弃了你的闲暇时间。
Nothing will come of nothing.
无风不起浪。
In his own lifetime Galileo was the centre of violent controversy;
伽利略在世时是激烈论战的中心。