Sigmate
a. Σ形的, S形的
🗣️ 情景例句
He prays every night before sleep.
他每晚睡觉着都祈祷。
Gee, that's bitter.
噢，好苦！
We will take the Endeavour. It is a good, strong ship, though not very fast. There will be a lot of room below for stores.
我们用“奋力号”。它虽然速度不算快，但却是一只完好、结实的船。船体下面有很多地方还可以放储存品。