For the sake of simplicity only a material with isotropic properties will be considered.为了简单起见,仅讨论各向同性材料.Isotropic bi - materials with high comprehensive properties are widely used in engineering fields.各向同性双材料以其优越的综合性能在...
钱可以用来换取商品或服务。Money can be exchanged for goods or services.如果产品或服务达不到我期望的,我会写一封投诉信.I write a letter of complaint if the product or service is not what I expect.具有销售相关的金融交易产品或服务的经验.Product or service experience of sales - ...
His skin was covered with unsightly blotches.他的皮肤上长满了难看的疹块.His face was covered in red blotches, seemingly a nasty case of acne.他满脸红斑，像是起了很严重的粉刺。This may show as luminescent blotches or spots on the body.这一点是指其身体上的发光斑或发光...