Tetramethyl-arsonium hydroxide
[化] 氢氧化四甲┾
🧩 词语组成解析
a. [化]四甲基的
[化] 砷┹; (曾称)\\n[医] 氢化砷基
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
Many residents choose to put their money into the bank.
许多人选择把钱存在银行。
Seven percent would be possible for orders for, say, 500 or more.
订购500台或500台以上都不得有可能给予7%的折扣。
At that moment, everybody began to laugh and sing.
此时，大家已经笑了起来，同时唱起了歌。