He talks quite slowly and spaces his words out.他说得很慢，每个词之间都有停顿。Middle East peace talks in Washington showed signs of progress yesterday.昨天在华盛顿举行的中东和谈有了取得进展的迹象。Their talks are expected to focus on arms control.他们的会谈预计会集中讨...
The sunlight is very harsh.太阳光很刺眼。He has never flinched from harsh financial decisions.在艰难的财政决策面前他从没有退缩过。It's a pity she has such a loud harsh voice.可惜她的嗓门太大太难听了。The decision by the headmaster was called in doubt by...
I should point out that these estimates cover just the hospital expenditures...我应该指出，这些估算仅包括医院的费用。Lowry is not an endpoint assay , so samples should be staggered to obtain more accurate estimates.Lowry法 不是一种endpoint分析方法,...
Doris Brown closed her eyes and lapsed into sleep.多丽丝·布朗闭上眼睛，安然入睡。We're flattered and honoured to receive this Doris Day Award.能获得多丽丝·戴奖，我们深感荣幸和光荣。Vic Seixas and Doris Hart won the mixed doubles.维克·塞克萨斯和多丽丝·哈特赢得了混合双...
Lignin is a characteristic component of secondary walls.木质素是次生壁成份的特征.A new syntan product prepared with tar phenol and lignin sulfonic acid.以工业副产物木素磺酸和焦油酚为主要原料研制出一种新的合成鞣剂.Alkali lignin is an abundant, cheap and renewable...