虫害;
Measuring the attack angle of insect wings in free-flight
昆虫自由飞行时翅膀攻角的光学测量
The roof timbers were affected by rot and insect attack.
屋顶的木料已经腐朽并遭虫害。
A powerful wasp insect that will not hesitate to attack passersby with its poisonous stinger.
一个强大的蜂昆虫,会毫不犹豫地攻击路人与有毒毒刺.
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