Emss
[医][=emergency medical services system]急救医疗服务系统
🗣️ 情景例句
It's a poor mouse that has only on hole.
鼠只有一洞,必先把命送。
As soon as he saw us, he picked up a long pipe which was covered with coins and opened one of the baskets.
他一见我们,就拿起了一个长长的上面镶有硬币的管乐器,并掀开了一个筐的盖子。
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