Vestpocket calculator
[计] 袖珍计算器
🧩 词语组成解析
[计] 袖珍
🗣️ 情景例句
Of course, I'll visit at least once a year, maybe more.
当然，我最少每年会来拜访一次，也许更多次。
The chemist is testing enzymes.
化学家在试验着酶。
How long are you planning to stay over here?
你打算在这里呆多久？