graveness的例句（graveness在句子中的用法）

• Today solid waste produced by mine exploitation influences environment and it tends to became graveness. 目前矿山开发产生的固体废物对生态环境造成的影响日趋严重.
• Because they all to your meaning graveness. 因为他们都对你的意义重大.
• Graveness and chariness are my best excellence. 认真和细心是我最大的长处.