扁桃仁是一种桃科树种的果实，不是杏子的。我们熟悉的杏仁是杏树的果实。
腰果
Many people eat cashews on a regular basis without understanding their origins. The nut may seem raw and natural when sold as a snack, but in its freshly-picked form, it's actually toxic. It cannot be safely consumed until it has been roasted. Even after necessary heat treatment, the cashew's exterior must be removed to access the tasty product inside. This labor-intensive process accounts not only for the cashew's high price, but also for its prized status even among similar nuts
桃仁
The almond is a species of tree native to Iran and surrounding countriesbut widely cultivated elsewhere. The almond is also the name of the edible and widely cultivated seed of this tree. Within the genus Prunus, it is classified with the peach。