Congeners
[化] 同族元素
🗣️ 情景例句
I'd love some cola, please.
请给我可乐。
What did he say in the letter?
他在信里说什么了？
It seemed certain that she would be the first ship home, but during the race she had a lot of bad luck.
看来，它首先返抵英国是确信无疑的了，但它却在比赛中连遭厄运。