n.管子工，水暖工，（防止泄密的）堵漏人员...

slumber的现在完成时为：slumbered...

lumberer的音标：lumberer的英式发音音标为：['lʌmbərə]lumberer的美式发音音标为：['lʌmbərə]...

n.伐木人...

slumber的现在进行时为：slumbering...

slumbers的音标：...

lumber的第三人称单数（三单）为：lumbers...

lumber的现在进行时为：lumbering...

adj.沉重的...

lumberyard的复数形式为：lumberyards...

Level 45 Woodcutting and an axe to help Lumberjack Lief.消除45木刻和一把斧头欣喜帮助伐木工人.The town also pays tribute to Bunyan with a 25 - foot statue of the mythical lumberjack.该城还以神话中的伐木工人25英尺(约7.62米)雕像来表达对班扬的敬意.The lumberjack sweat...

Plumbers charge by the hour for their work.水管工人的工作是以小时收费的.Later skilled workers such as electricians and plumbers organized into unions.后来,像电工,管道工等技术工人也组织了工会....skilled workers, such as plumbers and electricians.管道工和电工等技...