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
We're in luck.
我们运气好。
How often did I tell you to keep quiet?
我告诉你多少次要安静?
You should always depend on yourself rather than someone else.
你应该是依靠你自己，而不足别人。