时常翻动一下花圃和草坪四周会让被雨水压紧的土壤松动松动。Regular forking of beds and borders relieves the compaction caused by rain.把松动的地板块都粘好。Stick down any loose bits of flooring.用螺钉固定住所有松动的地板。Screw down any loose floorboards....
然后通过大量实验筛选出两种有效添加剂环丁砜和六次甲基四胺.Following that, two effective additives - syclotersuphone and methenamine are found by series experiments.我们来讨论六亚甲基四胺.We examine the study of hexamethylenetetramine.以氨水、氯乙酸为原料,以六亚甲基四胺为相转移催化剂,...
It was there before him, around him, everywhere , illimitable, immeasurable.它就在他的面前, 他的四周, 什么地方都是,一眼望不到头, 多得不可胜数.Darkness and Decay and the Red Death held illimitable dominion over all.黑暗之神、腐烂之神和红色死神以不可抗拒的力量统治一切.He had c...
Analyses of economic indicators represent the forecaster's " crystal ball ".经济指标的分析,象征着预测者用以占卜的 “ 水晶球 ”.The weather - forecaster cautioned us about the icy roads.气象预报员提醒我们注意结冰的道路.It forces the forecaster to be as ob...