All through dinner Muller made his courteous conversation.在整个晚饭过程中,马勒说话总是小心翼翼的.The clerks are courteous.店员们都很谦恭客气.The courteous boy was civil to everybody.这个谦恭的男孩对每一个人都很有礼貌。a kind of courteous kitsch谦恭的庸俗艺术My friend'...
The said desorption agent could effectively desorb the sulfur compounds adsorbed by the adsorbent LADS A.脱附剂LADSD能有效地将吸附在吸附剂LADSA上的硫化物脱附掉.Considerable quantities of CO ₂ are adsorbed even by perfectly dry glass powder.完全...
She undressed and put her wet clothes in a neat pile in the corner.她脱掉衣服，把湿衣服整齐地码成一堆放在角落里。The writing on the back of the card was cramped but scrupulously neat...这张卡片的背面写满了密密麻麻但却十分工整的字。The neighbours' gardens were t...