unit 575
买药膏
dialogue
英语情景对话
A:How do I use this adhesive?
A:这膏药该怎么用阿？
B:This is a special adhesive for easing the pain. Apply it to the painful area and change it in every 2 days.
B:这膏药是专门镇痛的，贴在疼痛部位。每隔两天更换一次。
A:How do I use the lotion?
A:那这种洗液呢？

B:Apply some of the ointment, and rub it into the skin.
B:取一些药膏，揉搓使皮肤吸收。
A:Well, thanks very much.
A:哦，谢谢了。
B:Not a all.
B:不客气。