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rungs的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
名詞 rung:
-
a crosspiece between the legs of a chair
-
one of the crosspieces that form the steps of a ladder
rungs的用法和樣例：
例句
- Dots on the three lowest rungs would indicate that the system possesses no internal energy.
圓點在三個最低梯級上，就表示這個系統沒有內能。 - Just use the rungs and sides of the ladder as support for the vines.Let the pumpkins grow on the steps for further support.
就用梯級或梯子的側面作為藤蔓的支撐物，讓南瓜在梯級上生長，獲得支撐。
