Hemochromometer
血紅蛋白計, 血色計
??? 情景例句
May I please speak to Mr. Kong?
我可以孔先生講話嗎？
Is there anything I can do for you?
有什么我能為您做嗎？
It is no use offering the manual labourer, tired out with a hard week's sweat and effort,
對于流汗出力干了一周苦活的體力勞動者來說，是不合適的；