Detection of defects
[化] 探伤
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
defects
[['di:fekts]]
n. 缺点；瑕疵；不合格品（defect的复数）
🗣️ 情景例句
Maybe I can help. Tell me what it is, Susan.
也许我能帮忙。说给我听听 ，Susan。
Omelets are not made without breaking eggs.
有失才有得。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？