✅ 同义词
🗣️ 情景例句
She's become involved with another man.
她曾经和另外一个男人关系暧昧。
Don't forget to look after him.
不要忘记照料他。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。