Colet.
[医] 滤过.漉过
🗣️ 情景例句
I would lke to place an order please.
我要下定单。
The noisy fowler catches no bird.
捕禽人大肆声张，鸟儿就不会落网。
it must be known to any kind of radio astronomer in the universe.
这个频率是宇宙中任何射电天文学家都应该熟悉的。