Catecholamines
(catecholamine 的复数) n. 儿茶酚胺, 邻苯二酚胺\\n[化] 儿茶酚胺
🗣️ 情景例句
And guess what?
你们猜怎么着？
He who wants a mule without fault, must walk on foot.
如要骡子无缺点，只有自己徒步行。
Before we had time to worry about what might happen, we were back on the plain again.
我们还未来得及担心后果，车已重新开上了平地。