Toiling
v. 长时间或辛苦地工作( toil的现在分词 ); 艰难缓慢地移动, 跋涉
🗣️ 情景例句
Need another box?
需要另一个箱子吗？
It's easy to fall into a trap, but hard to get out again.
堕入陷阱易，脱离陷阱难。
It is said that the nerve poison is the more primitive of the two, that the blood poison is, so to speak, a newer product from an improved formula.
据说，神经毒液在两种毒液中是较为原始的一种，而溶血性毒液，打个比方说，是根据改良配方生产的一种较新的产品。