Pentamethylenetetrazol
[醫(yī)] 次戊基四唑, 戊四唑, 卡地阿唑
??? 情景例句
What year were you born in?
你是哪一年生的？
The better the day, the better the deed.
日子越美好，事業(yè)越順當(dāng)。
The EU -- following fine continental traditions --
歐洲人遵循優(yōu)良的大陸傳統(tǒng)，