堑 (qiàn) — (bound form) trench; moat | Diccionario chino TongTong

Definición

Bound morpheme meaning 'trench / moat' — almost always part of a compound (天堑, 堑壕, 吃一堑). It is not used alone in modern Chinese.

bound form

(bound form) trenchmoat

堑。
Cháng jiāng bèi chēng wéi tiān qiàn.
The Yangtze River is called a natural barrier.
堑。
Zhàn shì men wā le shēn shēn de qiàn háo.
The soldiers dug deep trenches.
，。
Zhè cì shī bài ràng wǒ xué huì le chī yí qiàn, zhǎng yí zhì.
This failure taught me to learn from setbacks.