Actinium
n. 锕\\n[化] 锕Ac
✅ 同义词
🗣️ 情景例句
Hi, Alexandra.
嗨，Alexandra。
We shouldn't have any trouble if the traffic isn't to heavy.
如果交通不太拥挤的话，我们不会有什么困难。
The Americans would happily reach one accord on standards for medical devices and them hammer out different pacts covering,say,
美国人很愿意就医疗器械的标准达成一个协议，然后推敲出不同的合同，用以涵盖 --比如说