Pear psylla
梨黄木虱
🧩 词语组成解析
pear
[pɛr]
n. 梨（树）;梨树;
n. [昆]木虱
🗣️ 情景例句
Stone has been out of work for three months.
世通已失业三个月了。
I was about to leave.
我正要出门。
In the light of this statement, teachers live by selling knowledge,
根据这种说法，教师靠卖知识为生，哲学家靠卖智慧为生，