设计精巧的小公文包a natty little briefcase这部电影虽说不算精巧，但还是扣人心弦的。It's a thrilling movie even though it lacks subtlety.我们佩服工艺师精巧的手艺.We admired the delicacy of the craftsmanship....
Conclusion Desferrioxamine and ferric chloride don't alter the total amounts of IRP 2 mRNA in HL - 60 cells.结论铁或去铁胺对HL -60 细胞IRP2mRNA的表达无直接影响.Please alter the declarative sentence into an interrogative one.请将那个陈述句变为...