Caliculus
[医] 杯状器官; 副萼
🗣️ 情景例句
You're going to be OK.
你不会有问题了。
This is the schedule for tomorrow.
这是明天的日程安排。
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia;
气垫船在非洲、澳大利亚等交通不发达地区特别有用。