Samarium
n. 钐\\n[化] 钐Sm
🗣️ 情景例句
My boss expects me to work day and night.
我的老板恨不得我一天到晚地工作。
A man can do no more than he can.
凡事只能量力而行。
There are many things to be learnt when you start working.
开始工作时，你有许多东西要学。