n. 虫,蠕虫;(昆虫的)幼虫;寄生虫;懦夫;
vt.& vi. 蠕动,曲折行进;给(动物)驱肠虫;使缓慢前进;
🗣️ 情景例句
but I knew engineering was not for me.
但我知道工程对我不合适。
Selt-trust is the essence of heroism.
自信是英雄的本色。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.