释义 n.阻塞物，塞子v.用塞子塞住复数stopples第三人称单数stopples现在分词stoppling过去式stoppled过去分词stoppled 实用短语vacuum stopple空瓶塞expanding stopple膨胀塞stopple coupon取样管stopple-type extinguisher酸碱灭火器stopple plugging machine封堵机blown down stopple排污堵头stopple drainpipe排水管塞头stopple e 同根词词根： 同义词cork / closure