downdrift

名词 n. 副词 adv.
中文释义

英文释义

名词 n.
  1. A lowering (over time) of the pitch of the tones of a tonal language.
副词 adv.
  1. On the downward side of a drift. not-comparable
    — A groyne promotes the build-up of sediment on its updrift side, and reduces erosion on the downdrift side.

词形变化

downdrifts plural

词源

词源 1
From down- + drift.
词源 2
From down- + drift.
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