Technetium
n. 锝\\n[化] 锝
🗣️ 情景例句
You'll do great. break a leg!
你会干得很棒的，祝你好运！
How much is it to rent an economy car?
租一辆经济车要多少钱？
The young woman stood up and stepped forward.
年轻的女人站起来走向前。