Corrosion allowance
[化] 腐蚀余量; 腐蚀余度; 腐蚀裕度; 允许腐蚀度
🧩 词语组成解析
n. 腐蚀,侵蚀,锈蚀;受腐蚀的部位;衰败;
cor全部+ros咬+ion名词后缀 →腐蚀
n. 津贴,补贴,零用钱;限额;折扣;默许,默认;
vt. 给(某人)零用钱或津贴;按定量供给;
allow允许 + ance 表名词,状态、情况 → n. 津贴,补贴,零用钱
🗣️ 情景例句
Many new marriages end in divorce.
许多现代的婚姻以离婚收场。
Who is the auther of this biography?
谁是这篇传记的作者?
She heard the front door open and heavy footsteps in the hall.
她听见前门被打开,走廊里响起重重的脚步声。
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