Msds
abbr. 物料安全数据表(Material Safety Data Sheet);化学品安全技术说明书(Material Safety Data Sheet);报文交换数据服务(Message Switching Data Service)
🗣️ 情景例句
Hello, Joanne. Nice to meet you.
好, Joanne。很高兴见到 。
Good to begin well, better to end well.
善始好,善终更好。
Being a mother is not easy.
做一个母亲是不容易的。
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