Preclinical
a. 臨床使用前的\\n[醫(yī)] 臨證前期的, 臨床前的
??? 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧運(yùn)動(dòng)健身課了嗎？
What did you like best about the movie?
你最喜歡這電影的什么？
Frank smiled when he remembered his hard early years and the long road to success.
弗蘭克回想著他早年的艱難經(jīng)歷和走過(guò)的漫長(zhǎng)的成功之路，微笑了。