| 例句 |
verbnoun They postulated a 500-year lifespan for a plastic container. 他们假定塑料容器的寿命为 500 年。 Environmentalists postulated a 500-year lifespan for a plastic container. She postulates that the interests of girls from some ethnic minorities have largely been ignored. Some linguists have postulated a change in English pronunciation from around 1600. This theory was first postulated in 1848. Work done in the laboratory showed that his postulates were probably correct. |