Component reliability
[计] 元件可靠性
🧩 词语组成解析
🗣️ 情景例句
He has a major toy buyer in Los Angeles,
他在Los Angeles有一个玩具大买主，
Sometimes I make mistakes when I speak English.
当我说英语时，有时我犯错误。
This has not been easy because I own over a thousand books.
但这并不容易，因为我有1，000多本书。