Tectosome
构造体; 构造相层
🗣️ 情景例句
How is this meat dish prepared?
这道肉菜是怎么做的？
Circumstances are therulers of the weak, instrument of the wise.
弱者困于环境，智者利用环境。
About once a month. Not too often, because neither of us has much time. We both have too much work to do.
大约每月一次。不太经常写信，因为我俩的时间都很紧。我们都有做不完的事。