An epithet that sums up my feelings.简洁地表达了我思想感情的形容词.She is better at sums than I am.她的算术比我好。He frequently donates large sums to charity.他常常向慈善机构捐赠大笔钱款。Each week she meticulously entered in her notebooks all sums received...
Most of us need to lead more balanced lives to be healthy and happy...我们中大多数人需要过更为平衡的生活，以保持健康和快乐。The motion of the rotor can be balanced completely with rotating counterweights attached to the crankshaft.使用连接在曲轴上的转动平衡块,转...