合适: suitable, fitting, appropriate...
禾苗: seedling (of rice or other grain)...
叼: to hold with one's mouth (as a smoker with a cigarette or a dog with a bone)...
答辩: to reply (to an accusation), to defend one's dissertation...
实验: experiment, test, experimental, to experiment...
此处: this place, here (literary)...
月底: end of the month...
震撼: to shake, to shock, to stun, shocking, stunning, shock...
签名: to sign (one's name with a pen etc), to autograph, signature...
张扬: to display ostentatiously, to bring out into the open, to make public, to spread around, flamboyant, brash...