Nilic acid
[化] 尼里酸
🧩 词语组成解析
🗣️ 情景例句
Could you work in her place?
你能代替她吗？
Every salesman boasts of his own wares.
老王卖瓜，自卖自夸。
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早，她听到头顶上有飞机飞过，但不知道怎样才能发个信号。