Allylthiourea
n. [化]烯丙基硫脲
??? 情景例句
A list of these items and a volunteer form
這些物品的清單和義工申請表格
I feel younger than ever.
我覺得比以前年輕。
A few peopple in each group are given the task of remembering the group's family history that goes back over centuries.
每一個家族都有幾個人擔任記憶延續了幾個世紀的家史的任務。