Latrodectus mactans
[医] 美国毒蛛
🧩 词语组成解析
[医] 毒蛛属
🗣️ 情景例句
I was very sad indeed to hear about it.
听了这件事，我的确非常难过。
The bus is bigger than other cars, but too crowded.
巴士虽然比小汽车大，但是太拥挤了。
Each of the four cables contains 26,108 lengths of wire.
4根钢缆中的每根由26，108股钢绳组成。