他没想到这位年轻男子会在黄昏前再次出现。He had not expected the young man to reappear before evening.黄昏时,我们在茫茫荒野中扎营。At dusk we pitched camp in the middle of nowhere.黄昏时分,更多的鱼游到了浅水区。At dusk more fish come into the shallows....
The fogged internal latent image grains are protected by mercapto development antifoggants.内潜影颗粒可以通过带巯基的显影防灰雾剂加以保护.Mercaptobenzothiazole or the mercapto - mix: Which should be in the standard series?巯基苯并噻唑或巯基混合物: 何为标准品系?...
One patient suffered headaches, nausea, and faintness.一位病人感觉头疼、恶心、晕眩。The doctor seemed seized with a qualm of faintness.博士显得好象一阵眩晕发作.A sensation, almost of faintness, had seized upon him.一阵难受的感觉袭上心头,他简直要晕过去了....