Stemlet
n. 小茎, 小梗, 小干
🗣️ 情景例句
Hello, hello.... Oh, hi, Susan.
喂 喂……啊 嗨 Susan
In college I majored in science.What was your major?
在学院我主修了自然科学，你主修了什么？
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。