🧩 词语组成解析
a. 无气味的, 无臭的, 无嗅觉的
[医] 洋甘菊, 白花母菊
🗣️ 情景例句
Oh, five or six years ago.
哦，五六年前。
One hour's sleep before midnight is worth three after.
午夜前睡一小时抵得上午夜后睡三小时。
Don't worry! We won't leave before nine. We'll wait for you outside the school gate!
别担心！9：00前我们不会出发。我们将在学校的大门外等你！