Droup16 Sol, Soli-single
“单一”
soliloquy
n. 独白　
What an actor says in a soliloquy is heard by no one except the audience.
演员的独白只能被观众听到。
solitude
n. 孤独　
Thought I like company, there are times when I prefer solitude.
虽然我喜欢同伴，但有时我却比较喜欢孤独。
solo
n. 独唱；独奏　
Instead of sining a solo, Brenda would prefer to join with me in a duet.
布兰达比较喜欢和我一起二重唱，而比较不喜欢独唱，
desolate
1. vt. 使荒凉　2. adj. 荒凉的　
After the war, the villagers hope to return to their desolated homes.
战后，村民们期望能够回到他们荒芜的家园里。
At 5:30 a. m. the normally crowded intersection looks desolate.
清晨五点三十分平时拥挤的十字路口看起来很荒凉。
sole
adj. 唯一的　
Franklin D. Roosevelt was the sole candidate to be elected President for a fourth term.
弗兰克林，迪，罗斯福是第四任总统唯一的候选人。
solitary
adj. 孤独的　
A hermit leads a solitary existence.
隐士都过着孤独的生活。