Pluton
n. [地]深成巖體
??? 情景例句
Hi. Michelle,
嗨， Michelle，
She passed her competitive examination not without difficulty.
她好不容易才通過了答辯考試。
A Frenchman, for instance, might find it hard to laugh at a Russian joke.
譬如，法國人聽完一則俄國笑話可能很難發笑。