短語詞組短語get pinched 落網(wǎng);失手pinched fold 提尖褶皺pinched hose 夾緊的軟琯pinched stem 靶莖Pinched harmonics 撥片泛音pinched pebble 壓擠卵石pinched manifold 拼嵌流形pinched saw 夾背鋸pinched stoneware 手捏粗陶器feel the pinch [口]感到經(jīng)濟拮據(jù)a pinch of 一撮，少許pinch roll 夾送輥；導正滾輪；拉輥pinch pennies 精打細算pinch point [化]夾點（飽和蒸氣與冷卻劑最小溫差點）in a pinch 必要時；在緊要關頭a pinch of salt 鹽少許；一撮鹽pinch valve 夾琯閥；夾緊式膠琯閥at a pinch 在緊要關頭pinch roller 壓緊輪，緊帶輪；挾滾輪 返回 pinched