n.嚙合；結(jié)網(wǎng)
動(dòng)詞mesh的現(xiàn)在分詞.
There's something wrong with his machine; the wheels aren't meshing properly with each other. 他這臺(tái)機(jī)器出了故障，齒輪相互間不能很好地嚙合。
