Erythrokinetics
紅細胞動力學, 紅細胞動態學
??? 情景例句
Let's see. Four desks.
我來看看。四張桌子。
If she could help you, she would help you.
如果她能幫你的話，她會幫你的。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文臺的官員們每天兩次派人矯正此鐘。