Didym
n. = didymium
🗣️ 情景例句
I've been looking forward to meeting you.
我一直盼望能有幸认识你。
If the old dog barks,he gives counsel.
老狗叫，是忠告。
The sea bed was scoured with powerful nets and there was tremendous excitement on board went a chest was raised from the bottom.
他们用结实的网把海床搜索了一遍。