Spicule sheath
[医] 交合刺鞘
🧩 词语组成解析
n. 针状体, 小穗, 空壳, 骨针\\n[医] 针, 刺; 交合刺
sheath
[ʃi:θ]
n. 护套;鞘;叶鞘;紧身装;
v. 包，盖;
🗣️ 情景例句
You mean you never do anything yourself?
你意思是你自己不做任何事？
The water gets hot.
水变热了.
Here is a copy of itinerary we have worked out for you and your friends.Would you please have a look at it?
这是我们为你和你的朋友拟定的活动日程安排。请过目一下，好吗？