Norfenefrine
[化] 去甲苯福林; 间羟苯乙醇胺
🗣️ 情景例句
OK. Finish off by jogging in place.
好 ，结束之前在原地慢跑。
But the yesterday's forecast reported it'd be fine.
不过，昨天的预报说是会放晴的。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。