He was tired and crotchety.他累了，动不动就发火。His crotchety, even cruel behavior must be mischaracterized too.他反复无常 、 甚至是残酷的行为一定也是由于复杂的性格原因.He is a crotchety old man.他是个脾气暴躁的老头。...a crotchety old man.脾气暴躁的老头...
她用木底鞋砸向他时,他机敏地闪开了.He dodged cleverly when she threw her sabot at him.他们的木底鞋踩在雪地上吱吱嗄嗄直响.Their wooden clogs squeak in the snow.我爷爷一直到死的那一天都穿木底鞋.My grandad wore clogs to the day he died....
Chlorides are considered as compounds consisting of one element combined with chlorine.氯化物被认为是一种元素与氯化合组成的化合物.Most nonmetal chlorides are decomposed by water.大多数非金属氯化物都可以被水分解.Direct and some metal composition chlorides of...