Composition a
[化] A炸药(钝化黑索今)
🧩 词语组成解析
🗣️ 情景例句
OK. You go out and get a drink of water at the fountain.
好。你出去在饮水机那儿喝点水吧。
Who are you writing to?
你在给谁写信？
Something may have happened to her.
她可能发生意外了。