灰指甲的英文：
[Medicine] ring worm of the nails

medicine是什么意思：
n. 药；医学；内科；巫术
v. 用药物治疗；给…用药

There is no medicine to cure a fool || There is no medicine for curing a fool
笨人无药可医

Combine Chinese traditional medicine with western medicine
使中医与西医相结合。

The medicine is requested to pestle into powder.
这种药要研成粉末服用。

ring是什么意思：
n. 环形物；戒指；拳击场；铃声，钟声
v. 包围；成环形；按铃；敲钟；回响；打电话

There was a ring at the bell.
铃声响了。

The impulse ring is a composite, magnetized ring.
脉冲环是一个合成磁化圈。

That ring is certainly the cheese.
那只戒指无疑是精品。

worm是什么意思：
n. 虫，蠕虫；螺纹；蜗杆；小人物
v. （使）蠕动；（使）缓慢前进；给…除虫

worm and wheel steering gear
蜗杆蜗轮转向机构

Even a worm will turn.
就是虫子也会反抗(狗急跳墙)。

Even a worm will turn
人急悬梁,狗急跳墙