Sphenic
a. 楔形的, V形的
🗣️ 情景例句
Hi! What happened?
嗨 ！怎么回事？
The price of the car was so low that it made Stone suspicious of the value.
这辆车的价格如此之低，世通怀疑那车的价值。
An advertisement which begins with the magic word FREE can rarely go wrong.
凡是用“免费”这个神奇的词开头的广告很少会失败的。