汽船向我们嘟嘟鸣笛时，甲板上的水手们饶有趣味地挥着手。Steamers tooted at us as sailors on deck waved in amusement.一路上，汽船在好几个港口停靠。The steamer calls at several ports along the way.汽船一离开码头就加快了速度.The motorboat put on speed as soon as it left the pier....
They tinkered with the engine…他们修了修发动机。They tinkered with the engine.他们修了修发动机。The Chemists have tinkered with heat and metal catalysts to refine their materials.化学家摆弄热和金属催化剂来提炼....
他利用半透明瓷漆绘制出鲜艳生动的图画。He relied on translucent enamels to produce vivid, glowing pictures.毛玻璃是半透明的.Frosted glass is translucent.这座建筑完全用半透明瓦楞塑料封顶。The building is roofed entirely with translucent corrugated plastic....