stem
英 /stem/ 美 /stem/
- n. 茎；梗the main plant part supporting leaves, flowers, or fruit
- v. 源于；由…造成originate or result from something
- v. 遏制；阻止stop or reduce an unwanted flow or increase
She cut the rose stem before filling the vase.
她先修剪了玫瑰的花茎，再给花瓶加水。
Many urban transport problems stem from poor planning rather than a simple shortage of road space.
许多城市交通问题源于规划不善，而不只是道路空间不足。
搭配
plant stem 植物茎stem from 源于stem the flow of 遏制…的流动stem the tide of 遏制…的势头
辨析提示
“源于”用stem from；大写STEM指理工科。
词族
相关词
插画、释义与录音：Word Atlas contributors（词光），CC BY 4.0，已修改。署名与许可