同根派生 marsh harrier相关词英汉例句It's dangerous to be alone in the marsh. 一個人在沼澤地裡是很危險的。Pacific Marsh Harriern. 沼澤鷂Eastern Marsh Harriern. 白腹鷂African Marsh Harriern. 非洲澤鷂They made their way slowly out of the marsh. 他們慢慢地走出了沼澤地。marsh harrier更多例句