Ectethmoid
[医] 筛骨侧块, 筛骨外侧部
🗣️ 情景例句
You are better off waiting'till you get married before doing anything stupid.
你如果想做傻事的话，最好等到结婚后。
How many years have you been playing pingpong?
你打乒乓球多少年了？
He found it very difficult to get to sleep and he was rather angry with the man upstairs.
他觉得这样很难入睡， 他对楼上的人相当生气。