Sandmeyer's reaction
[机] 山德酶耶反应
🧩 词语组成解析
🗣️ 情景例句
Hello, Alexandra.
你好 Alexandra。
Please take your time.
请慢慢来。
Of course. When I got there, you had already started playing. So you didn't see me.
当然啦。当我到那里时，你们已经开始踢球了。因而你没看见我。