rungs
基本解釋
- 梯級(jí)
英漢例句
- Dots on the three lowest rungs would indicate that the system possesses no internal energy.
圓點(diǎn)在三個(gè)最低梯級(jí)上，就表示這個(gè)系統(tǒng)沒有內(nèi)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(jí)或梯子的側(cè)麪作爲(wèi)藤蔓的支撐物，讓南瓜在梯級(jí)上生長，獲得支撐。