单词 | stem |
释义 |
stem听听怎么读
英 [stem]
美 [st?m]
是什么意思 (花草的)茎;词干;(高脚酒杯的)脚;烟斗柄 遏制[阻止](液体的流动等);阻止;封堵;遏止 变形复数:stems过去式:stemmed过去分词:stemmed现在分词:stemming第三人称单数:stems 双语释义n.(名词)
英英释义stem[ stem ]
学习怎么用 词汇搭配用作名词 (n.) 名词+~
用作动词 (v.) ~+名词
词组短语stem cell干细胞,骨髓干细胞 stem from起源于 brain stem脑干 drill stem钻柱;钻杆;钻具 main stem[美俚]干线;主街 valve stem【机】阀杆 from stem to stern完全;从头到尾 stem rust杆锈;茎锈病 hemopoietic stem cell造血干细胞 stem borer蛀茎虫;天牛;蔗螟;茶天牛 rising stem升杆 stem seal阀杆密封;芯轴密封 更多收起词组短语 双语例句用作名词(n.)
用作不及物动词(vi.)
用作及物动词(vt.)
权威例句Stem cells, cancer, and cancer stem cells.Tumour stem cells and drug resistance.Wnt signalling in stem cells and cancer.Stem Cells in Cancer and Cancer Stem Cells - Stem Cells - Chapter 10Marrow Stromal Cells as Stem Cells for Nonhematopoietic TissuesHuman mesenchymal stem cells modulate allogeneic immune cell responses.The human adipose tissue is a source of multipotent stem cellsHuman embryonic stem cells: the real challenge for research as well as for bioethics is still ahead of us.Core transcriptional regulatory circuitry in human embryonic stem cells.The epithelial-mesenchymal transition generates cells with properties of stem cells.
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英语词典包含168364条英汉在线翻译词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。