marigraph：(记录潮汐的)自动记潮仪 

词根词缀： -mar-海 + -i- + -graph-写,画

• Alsatian
• also
• alsoran
• also-ran
• altar
• altas
• alter
• altercation
• alter ego
• alternate
• alternately
• alternative
• alternatively
• Althaea's brand
• although
• altimeter
• altimetry
• altitude
• alto
• altogether
• altruism
• altruistic
• alum
• aluminium
• aluminum