Congeners
[化] 同族元素
🗣️ 情景例句
You are a terrific instructor, Jack.
你真是个了不起的教练 Jack。
Please don't take offense.I only wanted to tell you what I think.
请别生气我仅仅想要告诉你我的想法。
A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs.
当宇航员进行必要的修复工作时，“奋进”号上的一只机器手将抓住望远镜并托住它。