环环相扣

huán huán xiāng kòu

Hiếm

Định nghĩa

1. closely linked with one another
2. interlocked
3. to interrelate

Từ cấu thành 环环相扣

• 扣 扣 kòu: to fasten
• 环 环 huán: ring
• 相 相 xiāng: each other
• 相 相 xiàng: appearance