do experiment on

用…做实验

Dixie, Dixieland, DIY, dizzily, dizziness, dizzy, dizzying, DJ, dl, DLitt, dm, DM (also D-mark), DMus, DNA, do, do a good job, do away with, do by sb., do down, do duty for, do for, do for sb, do good to, do harm (to), do harm to, do it yourself, do justice, do not have the heart, do one's best, do one's bit, do one's duty, do one's hair, do one's level best, do one's utmost, do oneself proud, do over, do research into, do sb in, do sb. a favour, do sb. good,