最終更新日：2024/08/01

(meteorology) A (part of a) virga; a streak of falling ice crystals that sublimate before reaching the ground.

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fallstreak

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fallstreak

noun

(meteorology) A (part of a) virga; a streak of falling ice crystals that sublimate before reaching the ground.

I looked up and saw a fallstreak in the sky.

意味（1）

(meteorology) A (part of a) virga; a streak of falling ice crystals that sublimate before reaching the ground.