Tachykinin
速激肽
??? 情景例句
What have you learned from jobs you have held?
你從以往的工作中學到什么？
Who lives by hope will die by hunger.
靠希望而生，必因饑餓而死。
The man took heart and, sure enough, on New Years' Eve he was able to hobble along to a party.
果然，除夕時他可以一瘸一拐地去參加晚會了。