一贯性急冲动的他又宣布要退学了。With characteristic impetuosity, he announced he was leaving school.青少年自杀很少是由于突然发生不幸而作出的冲动反应。Adolescent suicide is rarely an impulsive reaction to immediate distress.他容易冲动，很难成为值得依赖的首相。He is too impulsive ...
Daily facial exercises help her to retain the skin's elasticity.每天做面部运动帮助她保持皮肤弹性。Gluten develops elasticity in a dough.麸质使生面团有韧劲。The skin eventually loses its elasticity.皮肤最终会失去弹性....
Copper - containing catalysts are the most suitable catalysts for producing 1, 2 - propanediol through catalytic hydrogenolysis of glycerol.对甘油催化氢解制取1, 2- 丙二醇效果最好的是含铜的催化剂....
Casey Stengel was probably the most colorful character in baseball.凯西·施滕格尔可能是棒球界最有趣的人物。I'm sorry, Casey, I didn't mean to snap at you like that.对不起，凯西，我不是有意要跟你凶的。If Casey is correct, the total cost of the clean...