🧩 词语组成解析
[医] 黑质
🗣️ 情景例句
please don't complain
你可别再抱怨
Who is calling?I don't recognize your voice.
谁打来的电话？我听不出你的声音。
He had been there for nearly ten hours.
他已经在烟囱里被困了将近10个小时。