We reached a beautiful grotto, whose entrance was almost hiden by the vine.我们到达了一个美丽的洞穴,洞的进口几乎被藤蔓遮掩著。I am the true vine, and my Father is the husbandman.1我是真葡萄树, 我父是栽培的人.Kudzu vine can be used as medicine.葛麻是可以入药的.The vi...
It is a layer of guanine crystals which glow at night.这是的氨基羟尿环水晶层数发光在晚上.These crystals are then embedded in a plastic, and the plastic is extruded as a wire...然后将这些晶体嵌入一块塑料，再把塑料挤压成线。We tried to grow some copper sulphate ...
Make sure your pet won't pine while you're away.要确保不在家时宠物不会想你。A thrush alighted on a branch of the pine tree.一只鸫落在松树的树枝上。A grey carpet was removed to reveal the original pine floor.一块灰色的地毯被揭开，露出了原来的松木地板。...