Spirally grooved tube
[化] 螺纹沟槽管
🧩 词语组成解析
adv. 成螺旋形地
a. 带纹道的；表面有沟槽的
🗣️ 情景例句
Would you mind opening your suitcase?
请把您的箱子打开，好吗？
We can't stand the summer weather.
我们不能忍受夏天的天气。
'Everyone's losing money these days,' he said.
“现在大家都在丢钱，”他说。