orally

Từ điển Oxford Learners Wordfinder Dictionary

adverb

1. (of drugs) through the mouth rather than through injection;
by_mouth (Freq. 1)
- he was administered the drug orally
• Derived from adjective:
oral
• Topics:
drug
2. by spoken rather than written means
- these stories were transmitted by word of mouth
• Syn:
by word of mouth
• Derived from adjective:
oral