She was afraid in a way that was quite new to her.她感到从未有过的害怕。"I'm afraid he's ill." — "I'm sorry to hear that."“恐怕他生病了。”——“真是遗憾。”Why should a great community like a university be afraid of nihilism?为什么像大学这...
The antiglare films produced by wet roller coat process need to adopt the appropriate coating system.用湿法辊涂工艺制备防眩光涂膜,需采用合适的成膜体系.A substance prepared or produced by macerating.通过浸泡准备好或生成的物质.The news of his death produced a...
There are many amino acids that the body cannot synthesise itself.有许多种氨基酸人体自身不能合成.There are many amino acids that the body cannot synthesize itself.有许多种氨基酸人体自身不能合成。Alanine appears to be the preferred amino acid in the tr...