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INTERMEDIATE LEVEL


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WN: 03909160-n Pendel
WN: 03909160-n Pendel an apparatus consisting of an object mounted so that it swings freely under the influence of gravity








like: Pendel → →
das Pendel ☊ con lắc ☊ ☊
Pendel ☊ 摆针 ☊ bǎizhēn