Bismuthic acid
[医] 铋酸
🧩 词语组成解析
[机] 铋的, 五价铋的
🗣️ 情景例句
from his new book entitled Family Album, U.S.A.
从他的新书Family Album, U.S.A.
Do not swap horses when crossing a stream.
处在危难中，不宜大更动。
Excuse me! Are you Mr. Green?
请问，您是格林先生吗？