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...
To desecrate a holy spring is considered profanity.圣泉俗用被认为是亵渎神灵的行为。The enemy desecrate the church by using it as a stable.敌人亵渎这所教堂,把它当做马厩.Don't you have a church to desecrate or something?你是找不到什么东西可以侮辱还是怎么?...
May I decant it now to allow it to breathe?我可否慢慢倒,好让香味散发出来?Always breathe through your nose...要一直用鼻子呼吸。Hold your breath for a count of five, then slowly breathe out.屏住气息数五下，然后慢慢地呼气。He has gone; you can breathe again.他已经走...
The house is crammed with priceless furniture and works of art.房子里摆满了昂贵的家具和艺术品。That cup is priceless. You can't put a value on it.那个杯子价值连城，无法定价。Workers scrambled to carry priceless objects out of harm's way.工人们...