Cheliceral sheath
[医] 螫肢鞘
🧩 词语组成解析
a. 前肢的螯的
sheath
[ʃi:θ]
n. 护套;鞘;叶鞘;紧身装;
v. 包，盖;
🗣️ 情景例句
you know how Dad is always talking about
知道爸爸时常谈起
If you have cows you have to get up early to do the milking.
如果你有奶牛，你不得不早起挤奶。
Two of his assistants had been working busily since eight o'clock and had only just finished.
他手下两名店员从早上8点就开始忙碌，这时刚刚布置完毕。