另一种是山扁豆属的肉桂，生长于越南，中国，印度尼西亚和中美洲。

The other is from the cassia tree, which grows in Vietnam, China, Indonesia and Central America.

youdao

另一种是山扁豆属的肉桂，生长于越南，中国，印度尼西亚和中美洲。

The other is from the cassia tree, which grows in Vietnam, China, Indonesia and Central America.

youdao