Product examination
[化] 产品检查
🧩 词语组成解析
🗣️ 情景例句
About the quality of 500 cartons of tin food we ordered last time.
是关于我们上次定购的500箱罐头食品的质量问题。
It's just a mosquito bite.There's nothing to worry about.
只是一只蚊子咬的伤口， 不要担心。
The second factor is more interesting and more fundamental.
第二点更有意思，也更重要。