Methyl
高中 Senior Highn. 甲基\\n[化] 甲基
??? 情景例句
This time draft will fall due at the end of this year.
這張期票年底到期。
Contact me by telephone.
電話跟我聯絡。
I often fish for hours without catching anything.
我經常一釣數小時卻一無所獲，