Defect-free
adj. 无缺陷的
🧩 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
When you start to work, I'll give you $ 2,500 a month.
开始上班时，给你每月2500美元。
This driver cannot driver any farther because there is a man in the manhole.
由于
How long have you been learning English?
你学英语有多久了？