Driftpin
[机] 冲销, 拔钻头销
🗣️ 情景例句
What are your favorite subjects?
喜欢哪些课程？
Sincerely hope that your visit here will be worthwhile and meaningful.
衷心希望您的来访有收获且意义深远。
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。