stem的现在进行时怎么拼写？

Cut them off cleanly through the stem just below the node.就从茎节下面，沿茎干把它们全砍掉。The stinging nettle has a square stem and little hairs.荨麻长有四方茎和细小茸毛。He chewed the stem of his pipe and eyed her sceptically.他嘴里衔着烟斗柄，满腹狐疑地打量着她。...

stem的复数形式为：stems...

stem的第三人称单数（三单）为：stems...

stem的一般过去时为：stemmed...

stem的现在完成时为：stemmed...

Are Leukemic Patient Bone Marrow Mesenchymal Stem Cells Malignant?白血病人骨髓间充质干细胞是否是恶性细胞?He said the move would definitely stem the haemorrhage of talent and enterprise from the colony.他表示这一举措势必会抑制殖民地人才和企业严重流失的现象。He told th...

stem的音标：stem的英式发音音标为：[stem]stem的美式发音音标为：[stɛm]...

n.（花草的）茎，词干，（高脚酒杯的）脚，烟斗柄vt.遏制[阻止]（液体的流动等），阻止，封堵，遏止...

“冰凿”的英语可以翻译为：ice chisel，burin，cold chisel ...

dimethylmethane的音标：dimethylmethane的英式发音音标为：[daɪmeθɪl'meθeɪn]dimethylmethane的美式发音音标为：[daɪmeθɪl'meθeɪn]...

“轮辐”的拼音为：lún fú...

Then he got up and brushed off the seat of his jeans.然后他站起来，拍了拍牛仔裤的臀部。T - shirt, straight bottom jeans and a pair of Dr. Marten's make up the classic leisure look.实用情境一件 T 恤 、 一条直筒牛仔裤再配上一双马丁大夫鞋,这就是经典的休闲穿著了.Albert wo...

Autobasidiomycetes的音标：...

adj.成功的，得意洋洋的，欢欣鼓舞的，凯...

bar的近义词有：block, bar, hinder, obstruct, prevent, hamper,obstacle, barrier, obstruction, bar, hindrance。下面这些动词均含有"阻止，阻塞"的含义：block：语气强烈，指有效堵住了通道，使人或物无法通过。bar：含义与block很接近，指阻塞通道或禁止出入，但有对暗示不用障碍物的阻止或禁止。hinder：语气较轻，多指阻碍、拖延人或事，强调...

The checkups were a good idea, but she needn't have panicked.检查是个不错的主意, 但大可不必惊慌.The Hogwarts Express chugs awayup north because it is panicked to do so.霍格沃兹特快列车可以“轧——轧——”地北上而行,因为那是魔法促使它这样的.The government panicked in...

adj.与地球表面土地及淡水相关的...

Then plonk, down went the fork.随后啪的一声，叉子掉了。Don't just plonk the baby down on the floor.别粗手粗脚地把孩子往地板上随便一扔.Jeff: Hi Mel! I brought you a bottle of plonk.杰夫: 嗨,梅勒妮! 我给你带来了一瓶酒....

“电容量”的英语可以翻译为：capacitance，electric capacity ...

microsuccession的音标：microsuccession的英式发音音标为：['maɪkrəʊsək'seʃən]microsuccession的美式发音音标为：['maɪkroʊsək'seʃən]...

jonquile的音标：jonquile的英式发音音标为：[dʒɒŋk'wɪl]jonquile的美式发音音标为：[dʒɒŋk'wɪl]...

legislature的音标：legislature的英式发音音标为：['ledʒɪsleɪtʃə(r)]legislature的美式发音音标为：['lɛdʒɪˌsletʃɚ]...

“手工”的拼音为：shǒu gōng...