noun苍蝇;(裤子的)前裆开口
verb飞,飞行;飞翔;(乘坐飞机)飞行;驾驶(飞机);迅速移动
nouna small insect with two wings
nounthe part where you fasten a pair of trousers at the front
verbto move through the air
verbto travel in a plane
verbto make an aircraft such as a plane move through the air
verbto move quickly