a follower who hangs around a host (without benefit to the host) in hope of gain or advantage
a workman employed to collect sponges
sponger 片语
片语
parasite寄生虫;食客
helminth寄生的蠕虫
sponger 例句
英汉例句
Sep2:Draw an apple on the sponger paper.
第二步:在剩下的海绵纸上画一个苹果。
Although not nearly as graceful as sponging dolphins, 「which are really elegant in their moves,」 Patterson says, the human sponger nonetheless managed to scare up a hidden prey fish every 9 minutes.