Maxoclor
[商]次氯酸钙(含70%有效氯, 用于源白消毒)
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
It is not good to wake a sleeping lion.
睡狮莫惊。
He said that it would be possible to build a platform in the centre of the Channel.
他说，可以在隧道中央建造一座平台，这座平台将用作码头和火车站。