Picroformal
[醫] 苦味酸甲醛
??? 情景例句
Call the plumber to fix the toilet.
給水管工打個電話來修理廁所。
Does Karl hope to continue the relationship?
卡爾希望繼續保持那種關系嗎？
My old friend, Harrison, had lived in the Mediterranean for many years before he returned to England.
我的老朋友哈里森在回到英國以前曾多年居住在地中海地區。