Structral unit
[化] 结构部件
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Youth boredom is the main culprit behind youth crime.
年轻人的无聊是青少年犯罪最大原因。
Actions speak louder than words.
坐而言，不如起而行。
How did you decide that product was safe?
你怎样决定产品是安全的呢？