Chalcogen
n. [化]硫族元素,氧属元素(包括氧、硫、硒等)
🔁 扩展释义
【化】 硫属元素; 氧族元素
🗣️ 情景例句
to remember me by.
让她看到东西就想到我。
Tom reads newspapers in the afternoon.
汤姆下午读报。
It's really nice of you. Thank you very much. said the man.
“你们真好。非常感谢你们”，那人说。