Conch
[ [kɔŋk, kɔntʃ] ]
出国 Abroad
n. 海螺壳
✅ 同义词
📖 牛津释义
conch
n
(a) shellfish with a large spiral shell 海螺（有大螺旋贝壳的贝类）.
(b) shell of this creature 海螺壳.
🗣️ 情景例句
A large, please.
请给我大杯的。
People go to visit their parents, relatives and friends.
人们出门探望父母、亲威和朋友。
This depends on the precise radio frequency of the 21-cm wavelength, or 1420 megacycles per second.
这种通讯联系要靠21厘米波段，即每秒1420兆周的精确无线电频率。