Norepinephrine
n. 去甲腎上腺素\\n[化] 去甲腎上腺素
??? 情景例句
OK. Thank you.
好 ，謝謝。
They lived in perfect harmony.
他們相處得十分和睦。
no sunset so beautiful that it does not waken the vision of a greater beauty, a vision which passes before it is fully glimpsed,
美麗的落日總會引起一個更加絢麗的景象未及飽覽便一閃即逝，