Aliphatic unsaturated hydrocarbon
[化] 脂族不饱烃; 不饱链烃
🧩 词语组成解析
a. 脂肪族的\\n[化] 脂族的; 脂肪族的
a. 没有饱和的, 不饱和的
🗣️ 情景例句
Thanks, Harry.
谢谢你，Harry。
Children enter primary school at the age of 7.
孩子们7岁进小学。
These days, people who do manual work often receive far more money than people who work in offices.
如今，从事体力劳动的人的收入一般要比坐办公室的人高出许多。