Neuropeptide
n. [生化]神經(jīng)肽
??? 情景例句
Don't worry, be happy.
別擔(dān)心，開心點(diǎn)。
The Spring Festival lasts half a month until the Lantern Festival comes.
春節(jié)要持續(xù)半個(gè)月左右，直到無(wú)宵節(jié)來(lái)為止。
How are you?
你好嗎？