Botanists had some difficulty categorizing the newly found plant.植物学家们不大容易确定这种新发现的植物的种类.Botanists refer this flower to the rose family.植物学家将这花归入蔷薇科.Our botanists try to find out where useful weld plants grow.我们的植物工作者们设法找...
With technological changes many traditional skills have become obsolete.随着技术的革新，许多传统技艺已被淘汰。These goods are obsolete and will not fetch much on the market.这些货品过时了,在市场上卖不了高价.They tried to hammer obsolete ideas into the you...
他说根据这些法规，赖斯先生的资产可能已经被冻结了。Under these laws, he said, Mr. Rice's assets could have been frozen.他根据被俘囚犯提供的证据得出了这个结论。He based his conclusions on the evidence given by the captured prisoners.根据对经济的预测来预言选举的走势不大可靠。Predicti...