Owen was against it, on the grounds of expense.欧文因费用问题对此表示反对。I'll try to save him the expense of a flight from Perth.我会设法替他省下要从珀斯飞来的机票费用。He put Elizabeth's motel bill and airfare on his expense account.他将伊丽莎白住汽...
You'll mend. The X-rays show that your arm will heal all right.你会康复的。X光照片显示你的胳膊能够较好地复原。The wounds may heal cleanly or they may ooze a clear liquid.这些伤口可能会利索地愈合，也可能会分泌出一种透明的液体。Minor cuts and grazes can usually be lef...
Remove the hidden air in molten glass as catalyzer in polyester fibre.作为消泡剂用于熔化玻璃清除气泡.Application: Mainly used as a polymerization catalyzer in chemical and medicine industry.用途: 广泛应用于化工机医药领域,聚合催化剂.It is used in baking t...