Fly cutter
[機] 翼形刀, 翼形銑刀
?? 詞語組成解析
fly
[fla?]
vi. 飛;飛行;（旗）飄蕩;過得快;
vt.& vi. 乘（…的）飛機;駕駛（飛機等）;
vt. 駕駛;空運;使飛翔;操作;
n. 蒼蠅;（作釣餌的）蒼蠅;（褲子的）前襠開口;門簾;
??? 情景例句
Nonsense! How can you say that and keep a straight face?
胡說八道！你怎么能不動聲色說那些話呢？
If wishes were horses,beggars might ride.
愿望若是馬，乞丐也可乘；愿望難成事實。
It was necessary, therefore, to invent instruments that neither slumbered nor slept.
因此，有必要發明一種儀器，既不打盹兒，也不睡覺。