In tubers from such potatoes stem mottle symptoms are rarely observed.由这类马玲薯产生的块茎中茎斑驳症状不易观察到.The buds grow into new plants which produce new tubers.芽长成新株,新株生出新的块茎.By age 10, 50 % of patients have calcified cortical tuber...
The oil is carried to the oil refinery by pipelines.石油通过输油管输送到炼油厂.The oil carried in pipelines.石油用管道输送.An intriguing variant to pipelines would be to carry the water using the existing system of canals.除用管道外，利用现有的运河系统来输送...
They peeled cold stiffened gloves from their hands.他们将冻得硬邦邦的手套从手上脱下来。He leaned towards her and she stiffened at this invasion of her personal space.他向她俯过身去，这种侵犯她个人空间的举动让她绷紧了身子。She stiffened with fear.她吓呆了。...
The big factories are trying to stay alive by cutting costs.大型工厂正试图通过削减成本以维持生存。Jordan promised to trim the city budget without cutting essential services.乔丹承诺在不减少基本服务的前提下，缩减市政预算。His tax-cutting pledge brought a delirious...