Bismuthic
[机] 铋的, 五价铋的
🗣️ 情景例句
do I really want to work for the biggest company in the country?
我真的想替全国最大的公司工作吗？
His presence in the room was not noticed.
没有人注意到他在房间里。
Lucy ran home at once. Her mother saw her when she arrived.
露西马上跑回家。到家时母亲看见了她。