Metranoikter
[医] 子宫口扩张器
🏥 医学释义
子宫颈扩张器
🗣️ 情景例句
The trouble is
问题是
He has gone to America.
他去美国了。[动作结束后的结果持续至今]
During the night, it got terribly cold.
夜里，天冷得厉害。