Ldpe
[化] 低密度聚乙烯
🗣️ 情景例句
I'll be the leader.
我来当指挥。
Apparel makes the man.
马靠鞍装，人靠衣装。
There was no trace of fingerprints, but the inspector found a dirty red bundle that contained jewellery which the old lady said was not hers.
巡官没有发现指纹，却发现了一个装有珠宝的、肮脏的红包袱。老妇人说那不是她的。