Beard worm
= pogonophoran
🧩 词语组成解析
beard
[bɪrd]
n. 胡须;[虫]口鬃，[动]颌毛;（牡蛎等的）鳃;[植]芒;
vt. 使有胡须（颌毛，芒刺）;抓（捋）住…的胡子，拔…的胡子;公然反对，勇敢地对抗;
worm
[wɝm]
n. 虫，蠕虫;（昆虫的）幼虫;寄生虫;懦夫;
vt.& vi. 蠕动，曲折行进;给（动物）驱肠虫;使缓慢前进;
🗣️ 情景例句
Very valuable.
很有价值。
Many a slip (many things fall) between the cup and the lip.
酒杯来到嘴唇边，得饮与否未可知；物未到手前，未能算己有；凡事难以十拿九稳。
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.
反之，如果恒星很小，维持生命的行星就要在离恒星很近的轨道上运行，而且要有极好的条件才能使生命得以发展，