nanobot
Longman Dictionary of Contemporary English 5++LDOCE 5++nan·o·bot /ˈnænəʊbɒt $ -noʊbɑːt/ noun [countable] in stories and films about the future, a machine that can move and perform jobs, but which is so small that it cannot be seen unless you use special equipment such as a microscope 〔关于未来的故事或电影中的〕微型机器人
nan·o·bot nounChineseSyllable
nanobot
nan‧o‧bot /ˈnænəʊbɒt $ -noʊbɑːt/
noun [countable]
in stories and films about the future, a machine that can move and perform jobs, but which is so small that it cannot be seen unless you use special equipment such as a microscope
nan‧o‧bot /ˈnænəʊbɒt $ -noʊbɑːt/
noun [countable]in stories and films about the future, a machine that can move and perform jobs, but which is so small that it cannot be seen unless you use special equipment such as a microscope