dàn huáng qiāng
spring gun
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collogue,
colloid,
colloidal,
colloidal gel,
colloidal solution,
colloidal suspension,
colloidality,
colloider,
colloidin,
colloidization,
相似单词
弹簧钢,
弹簧活页夹,
弹簧夹,
弹簧扣环,
弹簧门闩,
弹簧枪,
弹簧圈,
弹簧锁,
弹簧锁钥匙,
弹簧折刀,