Storage and Reserve
These words all involve storing or keeping something for future use.
储备 • chǔ bèi • store for future use; lay up; reserve • HSK 6
HSK 6
chǔ储
bèi备
store for future use; lay up; reserve
储 (chǔ): To store — Stroke Order & Writing Guide
HSK 3.0:Recognition 6
HSK 3.0Recognition 6