cotton on to

The cotton grows on the plant as long hairs attached to the seeds inside the boll.

棉花在植株上作为附着在种籽上的长茸毛在棉铃里生长发育.

Increased concern has been reported in Tajikistan due to inclement weather on the cotton crop.

塔吉克斯坦的棉花作物由于恶劣的天气被广泛关注.

Study on Substitutional Insecticides to Replace Hypertoxic Insecticides against Cotton Bollworm, Helicoverpa armigera

防治棉铃虫的高毒农药替代品种研究

It is split that electricity amasses the golden silver mud on steel cotton to use chemical method. The gold mud is smelted become alloy. after smelting, silver mud can get the silver ingot of 98%.

电积到钢棉上的金银泥用化学方法进行分离，金泥经熔炼后得合质金，银泥熔炼后可得98%的银锭。

He seems to cotton on quickly.

他似乎理解事物很快.

This district used to grow cotton on a large scale.

这个地区过去大量种棉花。

I didn't cotton on ( to what he meant ).

我不了解 ( 他想说的是什么 ).