Catecholaminergic
a. [化]含有兒茶酚胺的
??? 情景例句
Not likely.
不可能。
While the dog gnaws bone,companions would be none.
狗啃骨頭無同伴。
'You must give up fishing!' my friends say.
“你可別再釣魚了！”我的朋友們說，