Vocabulary:
assemble = assemble something means to collect it together, or fit the different part of it together; tinker=just make some small changes; felicity 喜悦;setting 地点,背景;
Phrase:
Article
Although water presents no immediate risk,
assemble = assemble something means to collect it together, or fit the different part of it together; tinker=just make some small changes; felicity 喜悦;setting 地点,背景;
Although water presents no immediate risk,