Speciality polymer

[化] 特殊性能高分子; 特种高分子

🧩 词语组成解析

speciality [,spɛʃɪ'æləti]
n. 专业，专长;特性;特制品;英〉同specialty;
special特别的+ity名词后缀 →特点；特产
polymer ['pɑlɪmɚ]
n. 多聚物;[高分子] 聚合物;
poly多+mer=merit积德→ 聚合体

🗣️ 情景例句

We were most impressed with your efficiency.
你的工作效率很高，我们极为钦佩。
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
An old watch, by contrast,
然而一只老掉牙的手表，
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🔤 更多 S 开头的单词

safetyman
seabeach
sequentially si'kwenʃəli
siderogenous hemolysis
sintercorundum
sodium plutonyl acetate
St. Christopher
stock-cutter
全部 S 开头单词 ›