Preformulation
预制剂
🗣️ 情景例句
It is pleasant to jog in the early morning.
清晨慢跑很舒畅。
Let me see.
让我想一想。
Could you tell me your secret for a long, happy life?
你能告诉我长时间地过着快乐的生活的秘诀吗？