Intertrabecula
间小梁
🗣️ 情景例句
Just three days.
只要三天。
Mischief has swift wings.
飞来横祸。
In 1860, a better plan was put forward by an Englishman, William Low.
1860年，一位名叫威廉。洛的英国人提出了一项更好的计划。