Natrum
[化] 天然碱\\n[医] 钠(11号元素)
🗣️ 情景例句
introduces us to a remarkable new talent.
让我们看到一位卓越的新秀。"
Would you please open the door for me?
请你帮忙开个门好吗？
For once, Harry had to admit defeat.
哈里只好认输。