Supporting cusp points
[医] 支托尖, 支持牙尖
🧩 词语组成解析
supporting
[[se'pɔ:tiŋ]]
a. 次要的；支持的；辅助性的
n. 尖头, 尖端\\n[医] 尖
n. 转轨器, 道岔\\n[计] 磅
🗣️ 情景例句
Her name's Gemma,
它叫做Gemma，
He can't decide what to do.
他不能决定做什么。
Because of this, we kept looking back, wondering if we were leaving a trail of oil and petrol behind us.
因此，我们不时地掉过头，怀疑车后是否留下了机油和汽油的痕迹。