Helicoidal
n. 螺旋面
✅ 同义词
🗣️ 情景例句
Do you have a dry white wine?
你这里有涩白酒吗？
An old dog will learn no new tricks.
老家夥学不出新名堂。
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。