他感觉袜子向下滑时,猛拉了一下.He gave his sock a hitch when he fell It'slipping down.她感觉到衣袖被猛拉一下.She felt a twitch at her sleeve.她猛拉了一下绳子.She gave the rope a yank....
采用磁控溅射法制备锰铜薄膜,溅射和真空蒸发法制备镱薄膜.Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering.方法采用逆相蒸发法制备脂质体.Methods: The liposomes were prepared by the reverse evaporating method.采用逆相蒸发法首次制备N, N-双十二烷基...
You can pleat palm fronds to make huts, umbrellas and baskets.人们可以把棕榈叶折叠起来盖棚屋, 制伞,编篮子.The finely twined baskets are made with young, pliable spruce roots.这些编织精美的篮子是用柔韧的云杉嫩树根编成的。Anna and Rosemary arrived burdened by bags ...