🧩 词语组成解析
n. 静脉\\n[医] 静脉
🗣️ 情景例句
There's lots of time.
时间多得很。
I told him to stay till he calls.
我告诉他留下来等他打电话来。
The degree of secrecy naturally varies considerably.
保密程度自然差别很大。