单词	ionic bond
释义	ionic bond noun : a chemical bond formed between oppositely charged species because of their mutual electrostatic attraction Word History First Known Use 1939, in the meaning defined above
随便看	sternutator sternutatories sternutators sternward sternwards sternway sternways sternwheeleres sternwheelers steroid steroidal steroidogeneses steroidogenesis steroidogenic steroids sterol sterols steropes sterraster sterrettite sterrinck sterro metal stertor stertorous stertorously

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