Ethylnorepinephrine
[化] 乙基去甲腎上腺素\\n[醫] 乙基去甲腎上腺素, 丁腎素
??? 情景例句
and you can listen to him over the phone.
而且你可以在電話中聽到他的聲音。
Not let the grass grow under one's feet.
不失時機。
It was as clear as daylight then that burglars had forced an entry during her absence.
事情很清楚，在她外出時，竊賊曾闖進家門。