Unconstructive
不具建设性的\\n非建设性的
🗣️ 情景例句
Years of work went into these pictures.
多年心血换来这些照片。
I meet the boy whose aunt is a clerk.
我遇到那个男孩的姑妈是店员。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。