1.A bump or knot, as on a tree trunk; a gnarl.
木节,木瘤隆起物或结节,如树干上的;树瘤
2.My caress provoked a long, guttural gnarl.
我的爱抚却使它从喉头里发出一声长长的狺声。
3.It have got a good tension strength,stable gnarl pitch,lower noise,small liberation,long life,excellent performance.
该系列履带采用了国际先进的生产技术,抗拉强度大,节距稳定性能好,噪音低,震动小,寿命长,性能优越。