Prepolymer
[化] 预聚物
🗣️ 情景例句
You're not dressed right for this job.
你的着装跟你的工作不相称。
Greatest genius often lies concealed.
大智若愚。
Sitting down on a dilapidated wooden fence near the field, we opened a couple of tins of sardines and had a picnic lunch.
我们在田边一堵东倒西歪的篱笆墙上坐下来，打开几听沙丁鱼罐头，吃了一顿野外午餐。