painless thyroiditis无痛性甲状腺炎;产后无痛性甲状腺炎;潜在型亚急性甲状腺炎;无症状性甲状腺炎
Painless abortion无痛人流;无痛人工流产术;人工流产
Painless gastroscopy无痛胃镜;无痛胃镜检查
painless endoscopy无痛消化内镜
Painless jaundice无痛性黄疸;翻译
painless enteroscopy无痛结肠镜
painless gastoscopy无痛胃镜
Painless results无痛效果
less painless无痛的
ADJ（形容词） If something such as a treatment is painless it causes no physical pain. 无痛的
Acupuncture treatment is gentle, painless, and relaxing.
针灸治疗很温和，无痛，也很放松。
ADV（副词） painlessly 无痛地 [ADV with v]
...a technique to eliminate unwanted facial hair quickly and painlessly.
…一项迅速且无痛地去除面部多余汗毛的技术。
ADJ（形容词） If a process or activity is painless, there are no difficulties involved, and you do not have to make a great effort or suffer in any way. 不费劲的
The journey is relatively painless, even with children.
这趟旅程相对轻松，即使是带着孩子。
ADV（副词） painlessly 不费劲地 [ADV with v]
...a game for children that painlessly teaches essential pre-reading skills.
…轻松地教给孩子们必要的读前技巧的一个游戏。