Soo
abbr. 超氧化物歧化酶；单点登录系统；销售订单
🗣️ 情景例句
At four o'clock,
四点钟，
Downy lips make thoughtless slips.
嘴上没毛，办事不牢。
suggested an idea on which he had been working for many years to the British Government and industrial circles.
他向英国政府和工业界提出了他研究多年的一项计划。