🧩 词语组成解析
[医] 松果松
🗣️ 情景例句
Are the beaches safe for swimming?
在这儿的海滩游泳安全吗？
Must be.
一定是。
Don't worry! We won't leave before nine. We'll wait for you outside the school gate!
别担心！9：00前我们不会出发。我们将在学校的大门外等你！