Threaded for union
[化] 螺纹活接头
🧩 词语组成解析
a. 有线状图案装饰的
for
[fɚ]
prep. 为，为了;倾向于;关于;当作;
conj. 因为，由于;
🗣️ 情景例句
Yes, I'm quite satisfied. That would be more than I have expected.
我很满意，比我期望的要多。
Wise men chanbge their mind, fools never.
聪明人随机应变，愚蠢者固执己见。
There is a boat in the river.
小河里有一条船。