Akrit
钴铬钨工具合金, 钴铬钨系刀具用铸造 合金, 特硬耐磨合金
🗣️ 情景例句
But how did you know the party was for you?
但是你怎么知道派对是为你举办的呢？
Your shoe lace is loose.
你的鞋带松了。
Most cats remain suspicious of humans all their lives.
在它们的一生中，大多数猫都对人存有戒心。