Because of the immunity of the immature insects, it'simportant to spray regularly.由于幼虫对药物有免疫力，因此必须经常喷药。He was a young lad, very green, very immature.他还是个毛头小子，幼稚得很，一点都不成熟。He implied that we were emotionally immature....
He implied that we were emotionally immature.他暗示我们情感上还不成熟。'It probably shows up a deeply immature part of my psyche,' he confesses...“它可能表现了我内心很不成熟的一面，”他承认道。Tony seemed very shallow and immature.托尼看起来好像很肤浅，不夠成熟...
我每天都穿那双旧鞋，有一只鞋底已经脱胶了。I wear my old shoes every day. One sole has come unglued.双梯形的试样将产生切变脱胶现象.A double trapezoidal specimen will generate shear debonding.真丝绸脱胶是真丝绸染整加工的一道重要工序.Silk degumming is a key process for silk dyei...