Ldpe
[化] 低密度聚乙烯
🗣️ 情景例句
so I asked her to be Mrs. Pete Waters.
所以我请求她成为Pete Waters夫人。
We should weep for men at their birth and not a t their death.
我们应在人降生时流泪，而不该在人死亡时哭泣。
Had he worked harder, he would have gotten though the exams.
如果他努力了的话，他就会通过考试的。