Maintenance free
[化] 不需维修的
🧩 词语组成解析
free
[fri]
adj. 自由的;免费的;免税的;空闲的;
adv. 免费地;自由地，无拘束地;一帆风顺地;
vt. 免除;释放;使自由;解救;
🗣️ 情景例句
I'd like to adopt her.
我愿意收养。
Would you like to leave your telephone number?
你想要留下你的电话号码吗？
I'd like a cup of tea. What about something to eat?
我想来杯茶。吃点什么呢？