换羽,脱毛;
换羽期,脱毛期;
词源记忆法
来自拉丁语mutare,改变,词源同mutate,mutable.后引申词义换羽,插入字母l可能是缓和语音需要,或受到mold,fault等词的影响。
This veterinary product is very effective in preventing animal molt.
这种兽药对于防治兽类掉毛很有效.
They molt carapaces , I molt old body.
他们换壳, 我换身体.
During this single day, they molt twice, mate and lay eggs in water.
在这一天中它要蜕两次皮, 交配,在水中产卵.
Finches start to molt at around twelve weeks of age.
燕雀大约在12个星期大小的时候开始换羽毛。
Like all crustaceans, krill must molt in order to grow.
象所有甲壳纲, 磷虾必须蜕变为了增长.
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