约翰逊医生和我一直试图增强他的体质。Dr. Johnson and I have been trying to build him up physically.选择防晒护唇膏来增强保护。For added protection choose a lipstick with a sun screen.利率有望早日下调，从而增强了人们的信心。Hopes of an early cut in interest rates bolstered ...
The linear glucan molecules of cellulose are bound together by hydrogen bonds.纤维素中直链葡聚糖分子由氢键连接在一起.Eugenol acidtannic acid showed over 40 % inhibition effect to soluble glucan.对水不溶性葡聚糖和水溶性葡聚糖合成抑制的效果相对都比较好的是丁香酚、胡椒碱、茶多酚.Obj...
It was very wet and windy the day I drove over the hill to Milland.那天风雨交加，我开车翻过小山去米兰德。It was windy and Jake felt cold.风很大，杰克觉得很冷。It isn’t half windy today!今天风很大!It was a windy night.那是个有风的夜晚。It was so windy that the bran...