🧩 词语组成解析
镍铬低膨胀系数合金
n. 撒哈拉沙漠之人\\na. 撒哈拉沙漠的；不毛的
🗣️ 情景例句
Your buildings are very large, aren't they?
你们的厂房很大，对吗？
I'm going to show him how to speak Chinese.
我正要指点他如何讲中国话。
The lady who is standing behind the counter.
站在柜台后面的那位女士。