n. 茎, 干, 柄, 船首, 血统, 堵塞物 vt. 摘掉茎, 装柄于, 阻止, 堵住, 逆行 vi. 堵住, 逆行
Nightmares stem from exposure to trauma (创伤)，an overactive imagination, and the normal stresses of everyday life.
四级 · CET-4 2025年12月 第2套
K) The decline of civil discourse stems in part from the fact that it is so easy for people to watch news about, buy products from, and engage—in both the virtual and real worlds—only with those of similar backgrounds and ideologies.
六级 · CET-6 2025年6月 第1套
The tardigrade's indestructibility stems from its to its environment—which may seem surprising, since it lives in comfortable places, like the cool, wet patches of moss(青苔) that dot a garden wall.
六级 · CET-6 2025年6月 第2套
The trouble with today's trade stems from misconceptions rather than money.
六级 · CET-6 2024年12月 第3套
Small coffee farmers in Kenya are able to increase their incomes by 40y following a few simple guidelines on caring for their bushes, such as trimming all but three of their stems.
六级 · CET-6 2023年12月 第1套