Heavy thundery rain fell throughout Thursday.星期四下了一整天的雷暴雨。Thundery weather is forecast.天气预报说会有雷雨。The weather had turned warm and thundery overnight.天气一夜之间就转暖，而且雷声阵阵。...
A good deal of old equipment needed junking and replacement.许多老旧的设备都应该废弃,另外添购新的.Sending a replacement jet would have been uneconomic.当时派一架喷气式飞机去替换的话，代价太大了。Among them the widespread phenomenon of isomorphism - phase repla...