Hinged lever
[化] 铰链杆
🧩 词语组成解析
hinged
[['hindʒd]]
a. 有铰链的
lever
['li:və, 'levə]
n. 杠杆;操作杆;工具;
vt. 用杠杆撬动;
🗣️ 情景例句
This is beautiful! Chinese calligraphy. What do these characters mean?
好漂亮！是中国书法！这上面写的是什么意思？
Do you have any idea on this subject?
对于这个题目你有什么看法？
Hello. You must be Dr Yang. How do you do? My name's David Lee.
嗨。你一定是杨博士吧。您好！我是大卫·李。