maas

例句:

• Mycosporine - like amino acids ( MAAs ) strongly absorb UVR and protect cells against harmful UVR.
  类菌孢素氨基酸(mycosporine-like aminoacids,间称MAAs ) 存在于许多生物体内,对紫外辐射 ( UVR) 有较高的吸收能力,被认为有保护细胞、减少UVR损伤的功能.
  
• Mrs Maas has enrolled her daughter in the Ballet class.
  马斯太太给女儿报名参加芭蕾舞学习班.
  
• Put me through to Mr. Maas, please.
  请转马斯先生.
  
• The Dutch destroyed bridges over the Maas and Ijssel to prevent the German advance.
  来自BBC
• This evening German forces are occupying the Maas and Bourse railway stations in Rotterdam.
  来自BBC
• Ms. Maas says she lets Jenna visit sites for older kids as long as I can monitor it.
  来自WSJ