🧩 词语组成解析
subclass
['sʌbˌklɑ:s]
n. 亚纲，子集;子类;
蔓足亚纲
🗣️ 情景例句
Don't let it get to you.
别让他影响你的情绪。
It's urgent to improve the packing.
必须马上改进包装。
We enjoy staring at them, entranced as they go about their business, unaware (we hope) of our presence.
我们喜欢入迷地看它们做事，它们不知道（但愿如此）我们就在它们身边。