The method of sulfomethylation modification of bayberry tannin extract was investigated.研究了毛杨梅栲胶的磺甲基化改性方法.Evident ancient treasure of the bayberry.足见古时对杨梅的珍重.Forever that also grows the not big grape, always red bayberry...
这个年轻人一下子穿上衬衫，扣好了扣子。The young man slipped on the shirt and buttoned it up.他把衣领的扣子扣上，紧紧地裹住了他的粗脖子。He buttoned his collar tightly round his thick neck.他的驾驶执照也被扣了8分。He also had his licence endorsed with eight penalty points....
Spindle out - of - center with ring and lappet.锭子偏心,与导纱钩板和钢领不在一条直线上.Lappet and spindle setting not correct.叶子板和锭子设置不正确.Lappet norms has exquisite Whether does the lappet norms of crystalline light unite count for much.垂饰...
His grey jersey and trousers were sodden with the rain.他的灰色针织毛衫和长裤全都被雨水淋透了。He was wearing a stripy shirt and baggy blue trousers.他身着一件条纹衬衫和一条宽松的蓝裤子。My hands, boots and trousers were plastered with mud.我的双手、靴子和裤子上都沾满了泥巴。...