热带的资源并非不足; 而是受栽培的限制.The resources of the tropics are not inadequate; they are culture - bound.四面八方都是树木成林的山峰, 呈现出热带的青葱草木.On every side were wooded mountain tops, green with tropical verdure.这植物带有热带的性质.The vegetation parta...
...sweat glands.汗腺Erepsin is secreted by glands in the wall of the small intestine.肠肽酶是由小肠壁的腺体分泌的.Tears are secreted by the tear glands.泪水是由泪腺分泌的。Proliferation of lymphocytes in lacrimal and salivary glands may cause bil...
He would use the blue parking sticker only when practicalities required it.他只有在绝对必要的情况下才会求助.Mother says that she doesn't want any sticker in the house.母亲说她家里不要呆着不走的客人.Hey, I know what, I'll get a bumper sticker...
他的肚子一年比一年鼓。His stomach had grown more prominent with every passing year.莫自得其乐地一边敲着鼓，一边不成调地唱着歌。Moe was having fun banging the drums and singing off-key.他靠在墙上,努力想鼓起劲继续下去.He leant against the wall, fighting for strength to ...