Proofmark
n. 验迄印记
🗣️ 情景例句
Fortunately, they returned safely.
说来幸运，他们平安回家了。
The telephone is ringing,would you answer it,please?
电话正在响,你接吗？
Perhaps it is, sir.Tim's shirt's white.
也许是，先生。蒂姆的衬衫是白色的。