?? 詞語組成解析
n. [動]長腕幼蟲(海膽類幼體)
[醫] 大的
??? 情景例句
they cut patches
剪下布塊，
He should have a long spoon that sups with the devil.
跟壞人打交道，要特別小心。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是內史密斯的蒸汽錘。