Tetrapteron
四翅昆蟲類
??? 情景例句
Think globally, act locally.
放眼全球， 從自身做起。
I would like to call a plumber to come this afternoon.
我要叫一個水管工人今天下午來。
Have you decided which boat to take, Sir?
先生，您決定用哪只船了嗎？