Scaling ladder
云梯, 消防梯
🧩 词语组成解析
scaling
['skeiliŋ]
n. 缩放比例;刮治术;定标;洁治;
ladder
['lædɚ]
n. 梯子，阶梯;梯状物;途径;（紧身裤袜或长筒袜的）滑丝;
vi. 使（袜子）发生抽丝现象;像长筒袜一样抽丝;
🗣️ 情景例句
That sounds like a good idea.
似乎是个好主意。
Better be the head of the yeomanry than the tail of the gentry.
宁作自由民之首，不为贵族之尾。
The seed was sprayed over the ground in huge quantities by aeroplanes.
飞机把这种草籽大量地撒播在地上。