Scale insect
介壳虫
🧩 词语组成解析
scale
[skel]
n. 规模;比例（尺）;鱼鳞;级别;
vt. 测量;攀登;刮去…的鳞片;
vi. 衡量;攀登;（鳞屑）脱落;生水垢;
scale(climb)→登；爬越；音阶；比例尺；规模；尺；尺上的刻度
🗣️ 情景例句
It is not as difficult as it looks.
这并不像看起来那丢难。
Is this within the tax-free limit?
这个在免税限额内吗？
We've got to do something about the neighbor's dog!
我们得对邻居的狗采取点行动了！