Piperonal(dehyde)
[化] 胡椒醛
??? 情景例句
I approach things enthusastically and I don't like leaving things half done.
我熱誠對待每件事，不喜歡半途而廢。
It can't be helped.
無能為力。
to overcome all but the most instantly fatal illnesses and accidents.
了暴病而死或意外事故外，至少足以克服一切一般疾病和事故。