Spirocerca
[医] 旋尾线虫属
🗣️ 情景例句
I'm out of a job at the moment.
现在我失业了。
How long will ti take you to finish the work?
你要花多长时间才能完成那项工作？
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。