🧩 词语组成解析
a. 产科的, 助产的
🗣️ 情景例句
She's quite used to treading the catwalk.
她已经习惯了走猫步。
Don't forget to write your return address on the letter.
不要忘记在信封上写你的回邮地址。
They're keyboard operators.
她们是电脑录入员。