choy

例句：

1. 1. This dish is made with choy and tofu.
   这道菜是用豆腐和菜心做的。
2. 2. Choy is a popular vegetable in many Asian cuisines.
   菜心是许多亚洲菜肴中的常见蔬菜。
3. 3. I like to eat choy with my rice for breakfast.
   我喜欢用米饭吃菜心当早餐。