Apparent diameter
[机] 虚表直径, 视直径
🧩 词语组成解析
🗣️ 情景例句
If you don't go to college, you'll never get a good job.
你要是不上大学，就永远找不到好工作。
She's going to be 15 next month.
下个月她就满15了。
You'd better stay in bed till tomorrow. If you're not better by then, I'll take you to see the doctor.
你最好是在床上躺着，一直到明天。如果还不好，我再带你去看医生。