Synchromesh
n. 同步啮合
✅ 同义词
📖 牛津释义
synchromesh
n[U]
device in a vehicle's gearbox that makes the parts turn at the same speed and thus allows gears to be changed smoothly （机动车齿轮箱中的）同步齿轮系.
🗣️ 情景例句
Michelle is a little shy. Michelle
有点不好意思。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
They are our coats, Miss Gao.
那是我们的外衣，高老师。