Pentatomic acid
[化] 五价酸; 五碱价酸
🧩 词语组成解析
a. [化]五原子的,五元的
🗣️ 情景例句
Don't worry about it. It's a taken of my appreciation for your business, and friendship.
没关系的。这是向你表示我们在生意及友谊上的一点心意。
That fellow never pays his bills on time.
那个男人从没按时付过账。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。