Optical plastics
[化] 光学塑料
🧩 词语组成解析
plastics
[['plæstiks]]
n. 塑料制造学, 塑料学, 整形外科, 成形外科, 塑料, 塑料制品\\n[化] 塑料
🗣️ 情景例句
Well, do you have the phone number there?
那么， 有那儿的电话号码吗？
People usually stay out very late on New Year's Eve.
新年夜，人们通常都出去到很晚。
We are going to have the final examination next week.
我们下周举行期末考试。