Terbium
n. 铽\\n[化] 铽Tb
🗣️ 情景例句
And I'd like to get her a nice gift ...
我还想给她一份精美礼物……
An idle brain is the devil's workshop.
游手好闲是万恶之源。
will finally become so steep that we can live no longer,
但最终会急转直下，我们也无法再活下去了。