Copulatory spicule
[医] 交合刺
🧩 词语组成解析
a. 交配的
n. 针状体, 小穗, 空壳, 骨针\\n[医] 针, 刺; 交合刺
🗣️ 情景例句
Do you have any hobbies?
你有什么业余爱好？
How long will it take you to make it?
你要多久才能做好它？
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。