rè​zhàng​lěng​suō

expand when hot and contract when cold

热胀冷缩 熱脹冷縮 rè​zhàng​lěng​suō
expand when hot and contract when cold
The physical principle that objects expand in volume when heated and shrink when cooled; thermal expansion and contraction.

Frequency

Movie subtitles
0.030 per million appears in 0% of films
Written text
0.228 per million

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