







深沟壁垒 is a Chinese idiom (chengyu) meaning “Deep trenches and high ramparts”. Strong, impregnable fortifications. Literally, “Deep ditches and high ramparts”.

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Open the tool →深沟壁垒 (shēn gōu bì lěi) is a Chinese idiom (chengyu) meaning “Deep trenches and high ramparts”.
深沟壁垒 is pronounced shēn gōu bì lěi in Mandarin Chinese.
Literally, 深沟壁垒 means “Deep ditches and high ramparts”. It is used to mean “Deep trenches and high ramparts”.
犹深沟高垒。深的战壕和高的营垒。指坚固的防御工事。