no obj.
1- work extremely hard or incessantly苦干, 辛勤劳动：
we toiled away
我们劳碌不停
with infinitive Richard toiled to build his editorial team.理查德辛苦地组建他的编辑队伍。
1.1
- with adverbial of direction move slowly and with difficulty艰难地行走：
she began to toil up the cliff path.
她开始艰难地顺着悬崖的路向上爬。
派生词
toiler
noun词源
Middle English （in the senses 'contend verbally' and 'strife'）： from Anglo-Norman French toiler 'strive， dispute'， toil 'confusion'， from Latin tudiculare 'stir about'， from tudicula 'machine for crushing olives'， related to tundere 'crush'.