Para-fluorophenylacetic acid
[建] 对一氟苯乙酸
🧩 词语组成解析
adj. 酸味的;尖刻的;酸的;酸性的;
n. <化>酸;酸味物质;
acid尖,酸,锐利 →酸;酸的,酸性的
🗣️ 情景例句
Parents usually put a small red paper packet under their child's pillow.
父母常常会在孩子枕头下放一个小红包。
'Someone fired a shot through my office window.
“有人向我办公室窗户开了一枪。
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