他动过去中国的念头，但并没当真。He toyed with the idea of going to China.这家公司看来很有把握在中国取得重大突破。The company looks poised to make a significant breakthrough in China.她的中国朋友们说这位女皇是他们值得敬仰的祖先。Her Chinese friends referred to the Empress as thei...
这些峰分别相当于乙基和丙基的侧链开裂.These peaks correspond to side - chain cleavage of the ethyl and propyl groups respectively.'聚'.''氨脂一种氨基甲酸中除''.'乙基'.''酯以外的酯.Any of several esters, othe...
Surveys consistently find that men report feeling safe on the street after dark. See, for example, Hindelang and Garofalo (1978).多项调查一致显示，男性认为天黑后在大街上行走是安全的。比如，参见欣德朗和加罗法洛（1978）。...
"Don't let that get you down," he said ruffling Ben's dark curls.“不要为那个感到沮丧，”他一边说，一边抚弄着本乌黑的卷发。He was long-limbed and dark-eyed, with a mop of tight, dark curls.他四肢修长、眼睛乌黑发亮，留着一头蓬乱浓密的黑色卷发。Erica was solemn, pulli...