Adrin
[医]肾上腺素，副肾素，副肾碱[抗休克药]
🗣️ 情景例句
I think that's a great idea.
我觉得这个主意真不错。
My class went camping last summer.
去年夏天我们班去露营了。
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。