Schon's theory
[医] 舍恩氏学说(睫状肌对晶状体作用)
🧩 词语组成解析
🗣️ 情景例句
Tom doesn't enjoy going to school.
汤姆不喜欢上学。
You can't make something out of nothing.
巧妇难为无米之炊。
Such undertakings require the precise planning and foresight of military operations.
这种活动需要有军事行动般的周密布署和预见能力。