他们造了一台能吊起150吨重量的吊车.They built a crane capable of lifting 150 tons.吊车吊起小汽车放到安全的地方.The crane uplifted the car and moved it to a safer place.吊车发出隆隆的响声.The crane made rumbling sound....
As an exercise in stating the obvious, this could scarcely be faulted.这说的都是些显而易见的事情，几乎不可能出错。Your feature has the merit of simply stating what has been achieved.你这篇专题文章的可取之处是简明扼要地道出了取得的成就。It may be stating the obvious, bu...
a fawning underling谄媚者The underling mechanism of species diversity on primary production and ecosystem stability was different.物种多样性对于生产力和稳定性的作用机制并不相同,超产和稳定性之间并不必然存在联系.Every underling feared him.所有的手下都怕他。Some speakers, i...