noun🔗Share煤灰，烟灰。 Soot."The chimney was filled with thick smut from the fire. "烟囱里堆满了炉火产生的厚厚的煤灰。substancematerialappearancenatureChat with AIVocabulary GamePractice Reading
noun🔗Share煤灰，煤烟。 A flake of ash or soot."A tiny smut landed on the windowsill after the fireplace was lit. "壁炉点燃后，一小片煤灰落在了窗台上。materialsubstanceenvironmentChat with AIVocabulary GamePractice Reading
noun🔗Share淫秽内容，色情内容 Sexually vulgar material; something that is sexual in a dirty way; pornographic material."The teacher confiscated the magazine because it contained smut. "老师没收了那本杂志，因为它里面有淫秽内容。sexmediaentertainmentliteraturecultureChat with AIVocabulary GamePractice Reading
noun🔗Share淫秽，下流话。 Obscene language; ribaldry; obscenity."The comedian's jokes were full of smut, making many audience members uncomfortable. "这位喜剧演员的笑话充满了下流话，让很多观众感到不舒服。languagecommunicationliteratureentertainmentwritingsexmoralcultureChat with AIVocabulary GamePractice Reading
noun🔗Share黑粉菌，黑穗病。 Any of a range of fungi, mostly Ustilaginomycetes, that cause plant disease in grasses, including cereal crops; the disease so caused."The farmer noticed smut on his wheat crop, indicating a fungal disease. "农夫注意到他的小麦上出现了黑穗病，说明小麦感染了真菌病。diseaseplantbiologyagricultureorganismmicroorganismChat with AIVocabulary GamePractice Reading
noun🔗Share煤末, 煤粉. Bad, soft coal containing earthy matter, found in the immediate locality of faults."The local coal mine produced a lot of smut, which made the air dirty near the mine entrance. "当地的煤矿产出很多劣质煤末，导致矿井入口附近的空气很脏。geologymaterialsubstanceChat with AIVocabulary GamePractice Reading
verb🔗Share弄脏，玷污。 To stain (or be stained) with soot or other dirt."The chimney smoke smudged the walls, staining them a dark gray. "烟囱冒出的烟把墙壁熏黑了，给墙上染上了一层灰暗的颜色。appearancematerialChat with AIVocabulary GamePractice Reading
verb🔗Share感染黑穗病，染黑粉菌 To taint (grain, etc.) with the smut fungus."The farmer had to spray the wheat crop to prevent it from being smutted. "农民不得不给小麦喷洒农药，以防止小麦感染黑穗病。plantdiseaseagriculturebiologyChat with AIVocabulary GamePractice Reading
verb🔗Share感染黑粉菌，染上黑穗病。 To become tainted by the smut fungus."The old oak tree in the park has smutted over, its leaves now covered in a dark, sooty fungus. "公园里的那棵老橡树感染了黑粉菌，叶子上现在布满了黑乎乎的、像煤灰一样的真菌。organismplantbiologyagriculturediseaseChat with AIVocabulary GamePractice Reading
verb🔗Share清除黑穗菌, 除去黑粉菌 To clear of the smut fungus."to smut grain for the mill"为磨坊清除谷物中的黑穗菌agricultureplantbiologyChat with AIVocabulary GamePractice Reading
