🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
certified
[['sə:tifaid]]
a. 证明合格的\\n[化] 检定的; 证明的; 书面证明的
🗣️ 情景例句
Terrific!
妙极了!
Does it really look OK?
看上去真的不错吗?
She's been there for two months. She's been there since September.
她进校有两个月了。她自9月份起便在那儿学习了。