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  • “sluice-gate”的英英意思

    “sluice-gate”的英英意思

    单词 sluice-gate 释义 sluice-gate[sluice n.]The gate of a sluice, the part which can be opened or shut to let out or retain the water; also, the upper gate of a lock.1781Chambers' Cycl. s.v. Lock, Lock is..a kind of canal inclosed between two gates; the...

    2025-08-03