Electronic listaning device
[电] 电子监听装置
🧩 词语组成解析
🗣️ 情景例句
Still waters run deep.
冰冻三尺非一日之寒。
Constant dropping wears the stone.
滴水不绝可穿石。
You see, the school will be expensive to run and we shall need a lot of good teachers.
你知道，办这所学校要花很多的钱，我们需要很多好教师。