this childn.我(我自己;鄙人)
thispron.这;这个adj.这个adv.这样;这么
this is relativistically impossible.从相对论的角度讲,这是不可能的。
This is shirking the responsibility.这个是推卸责任!
This is a one-sided understanding.这是一种片面的认识。
This monument commemorates our victory这座碑是为纪念我们的胜利而建的。
This is only superficial prosperity.这只是表面繁荣。
This process is termed mutarotation.这些环状结构和呋喃很相似,被称为呋喃糖。
This's the famous Westminster Abbey.
This is a double-direction switch.这是个双向开关.
This locomotive has many advantages.这台机车有许多优点。
This is an indecomposable substance.这是不能分解的状之。