2. The iron teakettle was hissing splendidly over live coals. 铁茶壶在熊熊燃烧着的煤块上“嘶嘶”作响。
3. It is important to get the coals white-hot before you start. 在开始之前把炭火烧旺很重要。
4. Their pupils burned like coals. 他们的孩子被太阳晒得像煤样黑。
5. Workers emerged from low underground doorways into factory yards, and sat on posts and steps, wiping their faces and contemplating coals. 工人们从低矮的地下门道走到工厂的院子里,坐在柱子和台阶上,擦着脸,凝视着煤块。