Arseno acetic acid
[机] 偶砷醋酸
🧩 词语组成解析
砷
acetic
[[ə'si:tik]]
a. 醋的, 乙酸的\\n[医] 醋酸的, 醋的
🗣️ 情景例句
Examinations are at hand.
考试在即。
He didn't weep as he walked from the grave.
他从墓地走回来，并没有伤心流泪。
And at seventeen he set off for the USA with a group of comedy actors.
17岁时随同一些喜剧演员去了美国。