肥皂泡, (馬等)汗沫, 焦躁不安, 緊張, 激動1. the froth produced by soaps or detergents
同義詞：soapsuds, suds
2. agitation resulting from active worry
同義詞：fret, stew, sweat, swither
3. a workman who puts up laths
4. the foam resulting from excessive sweating (as on a horse)
動詞lather:
1. cover with soap
2. beat severely with a whip or rod
同義詞：flog, welt, whip, lash, slash, strap, trounce
3. form a lather
4. rub soap all over, usually with the purpose of cleaning
同義詞：soap
- 習慣用語
- in a lather （忙得）滿頭大汗，滿身大汗
