Bechilite
硼钙石
🗣️ 情景例句
You were wonderful, Harry!
你真是了不起， Harry
Is it illegal to tap a telephone for the purpose of secretly recording a conversation?
为了秘密地录下谈话，在电话内装置窃听器是违法的行为吗？
Did you buy one, sir?
你买了票吗，先生？