“The hell with, ” Pilar raged.“It is speed that counts.”“见鬼去吧!”皮拉怒气冲冲地嚷道, “速度才是重要的。”Debate has raged around the possibility of male menopause for decades.关于男人更年期是否存在问题争论已持续数十年."I can't see it's any of your busi...
化合物庚烷的主要用途是作为双基推进剂的增塑剂.The heptane compound has a primary purpose as a plasticizer for doublebase propellant systems.正庚烷异构化的难点在于高选择性地生成多侧链异庚烷和抑制异庚烷的裂化反应.However, it is difficult to produce multi branched i heptane and re...
This helps to ripen new growth and makes it flower profusely.这有助于新生发植株的成熟，令其开出繁茂的花朵。Time will soon ripen.时机将很快成熟.The pears will sweeten as they ripen.梨子熟了就会变甜....