| ratio of rise and tread | landai tangga |
| ratio of rise and tread | |||
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| ratio | perimbangan, akal budi, pikiran |
| of | kd. 1 a glass of milk segelas susu. 2 dari. 3 kurang. 4 akan. 5 untuk. 6 karena. 7 diantara. |
| rise | kenaikan, peningkatan, penambahan, tanjakan |
| and | dan, juga |
| tread | menginjak, menginjak-injak |