strength的各种词性变化
strength各种词性变化:strong,strongly。 例句 1. They had to check the strength of the seat attachments to the floor of the plane. 他们需要检查座椅与飞机舱面固定接头的强度。 2. Certain materials can be manufactured with a high tensile strength. 有些材料可以制造成抗拉强度大的产品。 3. Its...