时间: 2025-04-26 07:34:32
美: [stɛm]
英: [stem]
n. 干;茎;船首;血统
vt. 阻止;除去…的茎;给…装柄
vi. 阻止;起源于某事物;逆行
最后更新时间:2025-04-26 07:34:32
词源分析:
历史背景:
课本:
正式与非正式语境:
特殊场合:
The stem of the plant supports its leaves and flowers.
植物的茎支撑着它的叶子和花朵。
The stem of the tree was thick and sturdy.
树的茎粗壮而坚固。
Many words stem from Latin origins.
许多单词源于拉丁语。
She broke the stem of the wine glass.
她打断了酒杯的茎。
The research stems from a desire to understand climate change.
这项研究源于对气候变化的理解欲望。
*. The stem of the issue lies in our past decisions.
问题的根源在于我们过去的决定。
The scientist studied the stem cells for potential medical applications.
科学家研究干细胞以寻找潜在的医学应用。
The flower's stem was covered in thorns.
花的茎上布满了刺。
Her confidence stems from years of experience.
她的自信来自多年的经验。
The company's profits stem from its innovative products.
公司的利润源于其创新的产品。
同义词:
反义词:
音标记忆法:
词根记忆法:
通过以上分析,您可以全面理解并掌握“stem”这个单词的含义、用法和相关知识。
[V-I] If a condition or problem stems from something, it was caused originally by that thing. 起源于
例:All my problems stem from drink.我所有的问题都是酗酒引起的。
[[正式]] If you stem something, you stop it spreading, increasing, or continuing. 阻止
例:Austria has sent three army battalions to its border with Hungary to stem the flow of illegal immigrants.奥地利已派遣3个营到达与匈牙利接壤的边境处,以阻止非法移民的流入。
[N-COUNT] The stem of a plant is the thin, upright part on which the flowers and leaves grow. 茎
例:He stooped down, cut the stem for her with his knife and handed her the flower.他弯下腰,用刀替她割下花茎,然后把花递给她。