Terbium
n. 铽\\n[化] 铽Tb
🗣️ 情景例句
I'm behind in my work.
我的工作进度落后了。
All truths are not to be told.
真理并不都能说得清。
Two years later, her father disappeared, never to be heard from again.
两年后，她父亲失踪了，从此再无音讯。